AMERICAN TOWER CORP /MA/

AMT

AMERICAN TOWER CORP /MA/

AMT

Insider Sentiment (TTM):

Last Purchase:2026-03-10Last Sale:2026-04-29Shares Purchased (TTM):8,225Shares Sold (TTM):115,960

Institutional Sentiment:

As of:2026-03-31Institutional Shares Owned:390,112,005Shares Outstanding:466,202,000Institutional Ownership Pct.:83.68%

Earnings Market Reaction:

Filing Date:2026-04-28Price on Filing Date:N/APrevious Close:N/A% Change:N/A

Companies in Real Estate Investment Trusts

ARE AKR WELL PLD EQIX DLR

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Financial Statements

10‑Q10‑K

Values in Millions ($)	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30	2024-03-31	2023-12-31	2023-09-30	2023-06-30
Assets
Assets Current
Cash And Cash Equivalents At Carrying Value	1,609	1,475	1,951	2,076	2,104	2,000	2,150	2,158	2,217	1,754	1,986	2,016
Restricted Cash And Cash Equivalents At Carrying V…	129	130	150	134	136	109	132	126	127	120	112	134
Accounts Receivable Net Current	719	650	737	772	683	540	538	712	738	548	648	684
Prepaid Expense And Other Assets Current	500	486	698	620	584	531	580	783	985	560	971	848
Assets Of Disposal Group Including Discontinued Op…	-	-	-	-	-	0	0	-	-	730	-	-
Assets Current	2,956	2,742	3,535	3,601	3,506	3,179	3,400	4,114	4,240	3,710	3,850	3,681
Property Plant And Equipment And Finance Lease Rig…	20,441	20,356	20,135	19,800	19,266	19,057	19,278	19,928	20,094	18,863	19,612	19,759
Goodwill	12,193	12,256	12,256	12,246	11,922	11,768	12,046	12,483	12,557	12,084	12,570	13,051
Intangible Assets Net Excluding Goodwill	14,225	14,531	14,742	14,963	14,643	14,474	15,195	15,759	16,119	15,932	16,655	17,286
Deferred Income Tax Assets Net	154	151	166	157	133	123	143	139	161	179	127	126
Deferred Rent Receivables Net Noncurrent	3,864	3,851	3,813	3,780	3,728	3,710	3,662	3,650	3,597	3,478	3,383	3,285
Operating Lease Right Of Use Asset	8,492	8,427	8,420	8,384	8,167	8,090	8,329	9,012	9,200	8,205	8,801	8,982
Other Assets Noncurrent	909	877	821	825	692	677	764	753	711	755	655	710
Assets	63,235	63,190	63,889	63,755	62,056	61,077	62,817	65,838	66,679	66,028	65,653	66,879
Disposal Group Including Discontinued Operation As…	-	-	-	-	-	0	0	-	-	2,821	-	-
Liabilities
Liabilities Current
Accounts Payable Current	221	260	239	230	200	241	221	206	182	251	216	216
Accrued Liabilities Current	1,092	1,113	1,225	1,145	1,121	1,082	982	1,166	1,134	1,053	1,223	1,182
Dividends Payable Current	852	819	821	818	816	780	779	778	777	906	776	751
Interest Payable Current	334	425	268	347	325	374	260	314	310	384	244	261
Operating Lease Liability Current	642	585	615	614	593	577	600	703	715	690	780	795
Long Term Debt Current	6,119	3,388	2,388	2,291	2,817	3,693	3,731	3,329	3,068	3,067	3,158	3,205
Contract With Customer Liability Current	460	325	438	420	451	329	496	392	544	434	473	516
Liabilities Current	9,719	6,914	5,994	5,864	6,322	7,076	7,070	6,889	6,730	7,249	6,869	6,926
Long Term Debt And Capital Lease Obligations	31,203	33,833	34,851	35,194	34,045	32,809	33,368	35,639	36,192	35,734	35,442	35,590
Operating Lease Liability Noncurrent	7,168	7,159	7,157	7,115	6,929	6,876	7,083	7,718	7,866	6,815	7,437	7,587
Liabilities Of Disposal Group Including Discontinu…	-	-	-	-	-	0	0	-	-	463	-	-
Asset Retirement Obligation	2,516	2,513	2,540	2,525	2,445	2,394	2,503	2,562	2,607	2,080	2,113	2,123
Deferred Income Tax Liabilities Net	1,497	1,440	1,513	1,546	1,358	1,262	1,401	1,399	1,394	1,311	1,423	1,488
Other Liabilities Noncurrent	979	977	1,068	1,032	1,020	1,013	1,199	1,207	1,228	1,150	1,135	1,159
Liabilities	53,083	52,835	53,123	53,276	52,119	51,429	52,624	55,414	56,017	55,162	54,419	54,872
Stockholders Equity Inclu…
Liabilities Of Disposal Group Including Discontinu…	-	-	-	-	-	0	0	-	-	823	-	-
Common Stock Value	5	5	5	5	5	5	5	5	5	5	5	5
Additional Paid In Capital	15,236	15,215	15,178	15,133	15,078	15,057	15,014	14,955	14,903	14,873	14,823	14,779
Retained Earnings Accumulated Deficit	-5,063	-5,086	-5,111	-5,164	-4,733	-4,424	-4,894	-3,341	-3,481	-3,639	-2,927	-2,756
Accumulated Other Comprehensive Income Loss Net Of…	-4,805	-4,816	-4,818	-4,960	-5,514	-5,955	-5,182	-6,462	-6,078	-5,740	-6,066	-5,561
Treasury Stock Common Value	-1,850	-1,666	-1,301	-1,301	-1,301	-1,301	-1,301	-1,301	-1,301	-1,301	-1,301	-1,301
Stockholders Equity	10,152	10,355	10,766	3,713	3,535	3,382	10,193	10,424	10,662	4,198	11,235	12,007
Minority Interest	6,630	6,703	6,813	6,766	6,402	6,267	6,551	6,568	6,614	6,667	6,701	6,841
Liabilities And Stockholders Equity	63,235	63,190	63,889	63,755	62,056	61,077	62,817	65,838	66,679	66,028	65,653	66,879
Common Stock Par Or Stated Value Per Share	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01
Common Stock Shares Authorized	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000
Common Stock Shares Issued	480	479	479	479	479	478	478	478	478	477	477	477
Shares Outstanding	466	466	468	468	468	467	467	467	467	466	466	466
Treasury Stock Common Shares	14	13	11	11	11	11	11	11	11	11	11	11

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Earnings Market Reaction

10‑Q10‑K

Fiscal Year	Q1 1 Month	Q1 2 Month	Q1 3 Month	Q2 1 Month	Q2 2 Month	Q2 3 Month	Q3 1 Month	Q3 2 Month	Q3 3 Month	Q4 1 Month	Q4 2 Month	Q4 3 Month
2026	3.05%	-0.38%	-3.76%	-	-	-	-	-	-	-	-	-
2025	-4.28%	-0.97%	2.35%	-1.32%	-9.97%	-10.12%	-1.73%	-5.64%	1.44%	-7.05%	-3.16%	-9.39%
2024	8.38%	14.52%	23.50%	1.77%	5.38%	2.20%	-4.04%	-13.71%	-9.78%	6.13%	10.18%	5.59%
2023	-	-	-	-8.68%	-6.77%	-12.72%	12.96%	21.19%	20.58%	3.27%	-7.41%	5.13%
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Performance and Valuation Metrics

Metrics	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30	2024-06-30	2024-03-31	2023-12-31	2023-09-30	2023-06-30
Liquidity Ratios
Current Ratio	0.30	0.40	0.59	0.61	0.55	0.45	0.48	0.60	0.63	0.51	0.56	0.53
Quick Ratio	0.25	0.33	0.47	0.51	0.46	0.37	0.40	0.48	0.48	0.43	0.42	0.41
Working Capital	-6.76B	-4.17B	-2.46B	-2.26B	-2.82B	-3.90B	-3.67B	-2.77B	-2.49B	-3.54B	-3.02B	-3.24B
Leverage & Debt
Debt to Equity	5.23	5.10	4.93	14.35	14.74	5.33	5.16	5.32	5.25	5.08	4.84	4.57
Interest Coverage TTM	3.50	3.56	3.57	3.47	3.39	3.21	2.78	2.62	2.45	2.24	2.04	1.94
Debt Ratio	0.84	0.84	0.83	0.84	0.84	0.84	0.84	0.84	0.84	0.84	0.83	0.82
Efficiency & Turnover
Asset Turnover TTM	0.17	0.17	0.17	0.16	0.16	0.16	0.15	0.14	0.15	0.15	0.16	0.16
Days Sales Outstanding TTM	23.65	20.41	22.25	26.40	25.49	19.60	22.70	26.74	27.00	23.80	23.23	24.69
Receivables Turnover TTM	15.43	17.89	16.40	13.82	14.32	18.62	16.08	13.65	13.52	15.33	15.71	14.78
Per Share Metrics
Diluted EPS TTM	6.21	5.40	6.32	2.81	3.94	4.87	2.20	5.13	4.18	2.93	1.54	2.06
Free Cash Flow Per Share TTM	8.09	8.09	7.88	7.99	8.08	7.92	7.62	7.34	6.86	6.27	6.08	5.14
Dividend Per Share TTM	0.58	0.58	0.36	0.67	3.83	5.49	7.04	11.37	11.17	11.04	10.88	10.35
Margin Metrics
Gross Profit Margin TTM	98.36%	98.37%	98.39%	98.64%	98.88%	99.09%	99.24%	99.37%	99.44%	99.40%	99.33%	99.20%
Operating Profit Margin TTM	44.65%	45.52%	45.58%	45.53%	45.49%	44.60%	41.96%	39.59%	35.78%	31.22%	25.59%	22.85%
Net Profit Margin TTM	26.81%	23.76%	28.36%	12.86%	18.15%	22.52%	10.81%	25.18%	20.02%	13.65%	6.67%	8.80%
Growth Metrics
Net Revenue Growth (1Y)	6.31%	5.11%	9.68%	7.65%	4.30%	1.15%	-11.46%	-12.69%	-9.80%	-6.53%	3.00%	6.66%
Net Income Growth (1Y)	57.01%	10.93%	187.77%	-45.03%	-5.42%	66.79%	43.48%	149.86%	40.51%	-22.58%	-75.03%	-65.44%
EPS Growth (1Y)	57.49%	10.72%	187.10%	-45.16%	-5.64%	66.45%	43.16%	149.35%	40.28%	-23.33%	-75.06%	-65.98%
Valuation Metrics
P/E TTM	27.21	31.85	29.50	75.52	52.20	35.59	98.32	35.27	43.26	67.45	96.10	84.71
P/B TTM	7.77	7.78	8.13	26.83	27.28	8.41	9.94	8.12	7.92	8.49	6.14	6.78
P/S TTM	7.29	7.57	8.37	9.71	9.47	8.01	10.63	8.88	8.66	9.21	6.41	7.45
Market Cap	78.91B	80.57B	87.48B	99.63B	96.42B	81.16B	101.30B	84.64B	84.48B	92.21B	69.01B	81.37B
Enterprise Value	114.49B	116.19B	122.61B	134.90B	131.04B	115.55B	136.12B	120.99B	121.22B	128.92B	105.38B	118.01B
Calculated Values
Free Cash Flow TTM	3.77B	3.78B	3.69B	3.74B	3.78B	3.70B	3.56B	3.43B	3.20B	2.92B	2.83B	2.40B
Net Debt	35.58B	35.62B	35.14B	35.27B	34.62B	34.39B	34.82B	36.35B	36.74B	36.71B	36.37B	36.65B
Per-Share and Margin
EPS TTM
Adjusted EPS TTM
Cash Flow Per Share TTM
Pretax Margin TTM
Stock Comp to Revenue TTM
Turnover Ratios and Averages
Average Assets
Average Equity
Average Inventory
Average Receivables
Average Accounts Payables
Inventory Turnover TTM
Payables Turnover TTM
Days Inventory Outstanding TTM
Days Payables Outstanding TTM
Cash Conversion Cycle TTM
Working Capital to Revenue
Deferred Revenue to Revenue
Growth Rates
Total Assets Growth (1Y)
Total Assets Growth (3Y)
Total Assets Growth (5Y)
Dividends Paid Growth (1Y)
Dividends Paid Growth (3Y)
Dividends Paid Growth (5Y)
EPS Growth (3Y)
EPS Growth (5Y)
Net Income Growth (3Y)
Net Income Growth (5Y)
Net Profit Margin Growth (1Y)
Net Profit Margin Growth (3Y)
Net Profit Margin Growth (5Y)
Net Revenue Growth (3Y)
Net Revenue Growth (5Y)
Deferred Revenue Growth (1Y)
Retained Earnings Growth (1Y)
Credit, Liquidity, Returns, Payout
Cash Ratio
Net Working Capital
Debt to EBITDA TTM
Net Debt to EBITDA TTM
Net Debt to Equity
Altman A
Altman B
Altman C
Altman D
Altman E
Altman Z-Score
ROA TTM
ROE TTM
NOPAT TTM
ROIC TTM
Effective Tax Rate TTM
Payout Ratio TTM
Dilution Ratio
Retained Earnings to Equity
Treasury Stock to Equity
Treasury Stock Change (1Y)
Accrued to Current Liabilities
Valuation Ratios
P/CF TTM
Dividend Yield TTM
Free Cash Flow Yield TTM
EV EBITDA TTM
EV EBIT TTM
Stock Compensation TTM
Adjusted Net Income TTM
Billings TTM
Total Debt
Invested Capital

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Insider Transactions

2026-04-29Sale

Owner: Dowling, Ruth T

Title: EVP, Chief Admin Ofr, GC & Sec

Shares: 416

Price/Share: $177.54

Value: $73,856.64

Shares Owned: 29,461

Relationship: Officer

Ownership: Direct

2026-03-10Purchase

Owner: Kalathur, Rajesh

Title: -

Shares: 2,671

Price/Share: $185.30

Value: $494,936.30

Shares Owned: 4,936

Relationship: Director

Ownership: Direct

2026-03-04Sale

Owner: Dowling, Ruth T

Title: EVP, Chief Admin Ofr, GC & Sec

Shares: 682

Price/Share: $188.51

Value: $128,563.82

Shares Owned: 31,047

Relationship: Officer

Ownership: Direct

2026-03-04Sale

Owner: Vondran, Steven O

Title: President and CEO

Shares: 33,482

Price/Share: $188.85

Value: $6,323,075.70

Shares Owned: 105,374

Relationship: Director,Officer

Ownership: Direct

2026-03-02Sale

Owner: Noel, Eugene M

Title: EVP & Chief Operating Officer

Shares: 41,209

Price/Share: $190.77

Value: $7,861,440.93

Shares Owned: 29,592

Relationship: Officer

Ownership: Direct

Filed Date	Owner	Relationship	Title	Ownership	Purchase/Sale	No. Shares	Price Per Share	Value	Shares Owned	Document Type
2026-04-29	Dowling, Ruth T	Officer	EVP, Chief Admin Ofr, GC & Sec	Direct	Sale	416	177.54	$73,856.64	29,461	4
2026-03-10	Kalathur, Rajesh	Director	-	Direct	Purchase	2,671	185.30	$494,936.30	4,936	4
2026-03-04	Dowling, Ruth T	Officer	EVP, Chief Admin Ofr, GC & Sec	Direct	Sale	682	188.51	$128,563.82	31,047	4
2026-03-04	Vondran, Steven O	Director,Officer	President and CEO	Direct	Sale	33,482	188.85	$6,323,075.70	105,374	4
2026-03-02	Noel, Eugene M	Officer	EVP & Chief Operating Officer	Direct	Sale	41,209	190.77	$7,861,440.93	29,592	4
2026-02-27	Meyer, Robert Joseph	Officer	SVP & Chief Accounting Officer	Direct	Sale	4,454	186.73	$831,695.42	24,461	4
2026-02-27	Dowling, Ruth T	Officer	EVP, Chief Admin Ofr, GC & Sec	Direct	Sale	656	186.16	$122,120.96	31,729	4
2026-02-17	Smith, Rodney M	Officer	EVP, CFO & Treasurer	Direct	Sale	34,341	191.87	$6,589,007.67	74,314	4
2025-10-31	Reilly, Eugene F	Director	-	Direct	Purchase	5,554	178.99	$994,110.46	5,689	4
2025-07-31	Font, Juan	Officer	SVP, Pres. & CEO, CoreSite	Direct	Sale	720	208.33	$149,997.60	23,425	4
2025-03-17	Goel, Sanjay	Officer	EVP & President, Asia-Pacific	Direct	Sale	4,000	215.92	$863,680.00	25,408	4
2025-02-27	Meyer, Robert Joseph Jr	Officer	SVP & Chief Accounting Officer	Direct	Sale	2,939	202.18	$594,207.02	26,210	4
2025-02-26	Reeve, Pamela D A	Director	-	Direct	Sale	4,971	202.97	$1,008,963.87	19,634	4
2025-02-13	Smith, Rodney M	Officer	EVP, CFO & Treasurer	Direct	Sale	16,568	189.99	$3,147,754.32	62,792	4
2025-01-16	Smith, Rodney M	Officer	EVP, CFO & Treasurer	Direct	Sale	16,567	181.30	$3,003,597.10	62,792	4
2024-09-13	Goel, Sanjay	Officer	EVP & President, Asia-Pacific	Direct	Sale	5,000	238.00	$1,190,000.00	18,621	4
2024-09-10	Noel, Eugene M	Officer	EVP & President, U.S. Tower	Direct	Sale	33,135	240.00	$7,952,400.00	26,740	4
2024-09-03	Puech, Olivier	Officer	EVP & President, LatAm & EMEA	Direct	Sale	18,989	230.00	$4,367,470.00	22,769	4
2024-08-26	Puech, Olivier	Officer	EVP & President, LatAm & EMEA	Direct	Sale	9,988	226.54	$2,262,681.52	41,758	4
2024-08-02	Vondran, Steven O	Director,Officer	President and CEO	Direct	Sale	21,537	230.00	$4,953,510.00	61,843	4
2024-08-02	Goel, Sanjay	Officer	EVP & President, Asia-Pacific	Direct	Sale	4,792	235.39	$1,127,988.88	23,621	4
2024-08-02	Puech, Olivier	Officer	EVP & President, LatAm & EMEA	Direct	Sale	10,005	232.40	$2,325,162.00	51,746	4
2024-08-02	Meyer, Robert Joseph Jr	Officer	SVP & Chief Accounting Officer	Direct	Sale	2,181	232.93	$508,020.33	31,873	4
2024-06-04	Goel, Sanjay	Officer	EVP & President, Asia-Pacific	Direct	Sale	3,504	200.36	$702,061.44	28,413	4
2024-05-03	Hormats, Robert D	Director	-	Direct	Sale	700	183.50	$128,450.00	7,332	4
2024-03-15	Font, Juan	Officer	SVP, Pres. & CEO, CoreSite	Direct	Sale	540	197.49	$106,644.60	19,265	4
2024-03-06	Smith, Rodney M	Officer	EVP, CFO & Treasurer	Direct	Sale	11,510	206.00	$2,371,060.00	62,969	4
2024-03-04	Vondran, Steven O	Director,Officer	President and CEO	Direct	Sale	3,265	200.82	$655,677.30	58,372	4
2024-03-01	Smith, Rodney M	Officer	EVP, CFO & Treasurer	Direct	Sale	11,509	197.70	$2,275,329.30	62,969	4
2024-03-01	Thompson, Samme L	Director	-	Direct	Sale	2,527	198.90	$502,620.30	23,171	4
2024-02-28	Reeve, Pamela D A	Director	-	Direct	Sale	5,054	190.46	$962,584.84	18,545	4
2024-02-26	Thompson, Samme L	Director	-	Direct	Sale	2,527	190.20	$480,635.40	23,171	4
2023-11-09	Reed, Joann A	Director	-	Direct	Sale	4,856	183.57	$891,415.92	60,795	4
2023-10-16	Hormats, Robert D	Director	-	Direct	Sale	150	166.39	$24,958.50	6,943	4
2023-10-02	Hormats, Robert D	Director	-	Direct	Sale	150	163.63	$24,544.50	7,093	4
2023-08-17	Smith, Rodney M	Officer	EVP, CFO & Treasurer	Direct	Sale	10,000	178.44	$1,784,400.00	50,662	4
2023-08-15	Hormats, Robert D	Director	-	Direct	Sale	125	185.34	$23,167.50	7,243	4
2023-08-10	Smith, Rodney M	Officer	EVP, CFO & Treasurer	Direct	Sale	2,727	187.17	$510,412.59	50,662	4
2023-08-03	Smith, Rodney M	Officer	EVP, CFO & Treasurer	Direct	Sale	3,524	188.85	$665,507.40	53,389	4
2023-08-01	Hormats, Robert D	Director	-	Direct	Sale	125	190.75	$23,843.75	7,368	4
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Institutional Ownership

No data available for chart

2026-03-31

83.68%

Inst. Shares: 390,112,005

Shares Outstanding: 466,202,000

2025-12-31

89.08%

Inst. Shares: 416,826,860

Shares Outstanding: 467,922,000

2025-09-30

85.39%

Inst. Shares: 399,886,885

Shares Outstanding: 468,287,000

2025-06-30

86.31%

Inst. Shares: 404,063,154

Shares Outstanding: 468,178,000

2025-03-31

83.34%

Inst. Shares: 389,751,801

Shares Outstanding: 467,640,000

Date	Institutional Shares Owned	Shares Outstanding	Institutional Ownership %
2026-03-31	390,112,005	466,202,000	83.68%
2025-12-31	416,826,860	467,922,000	89.08%
2025-09-30	399,886,885	468,287,000	85.39%
2025-06-30	404,063,154	468,178,000	86.31%
2025-03-31	389,751,801	467,640,000	83.34%
2024-12-31	394,387,993	467,011,000	84.45%
2024-09-30	385,446,961	467,196,000	82.50%
2024-06-30	392,651,773	467,038,000	84.07%
2024-03-31	385,417,403	466,519,000	82.62%
2023-12-31	394,422,622	466,063,000	84.63%
2023-09-30	381,203,554	466,168,000	81.77%
2023-06-30	382,051,199	466,087,000	81.97%
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AMERICAN TOWER CORP /MA/ (AMT) — SEC Financial Statements & Analysis

AMERICAN TOWER CORP /MA/ (AMT) is a real estate investment trusts company, incorporated in DE. AMERICAN TOWER CORP /MA/ trades on AMT: NYSE as: AMT. Based on its latest SEC filing (Form 10-Q, period ending 2026-03-31), AMERICAN TOWER CORP /MA/ reported a 6.31% year-over-year revenue growth, a Gross Profit Margin of 98.36% (TTM), a Debt-to-Equity ratio of 5.23x, a Price-to-Sales (P/S) ratio of 7.29x (TTM), a Price-to-Book (P/B) ratio of 7.77 (TTM), at a market cap of $78.91B. Figures below are sourced from SEC EDGAR, as-filed.

Net Revenue TTM Growth 1Y: 6.31%
Gross Profit Margin TTM: 98.36%
Debt To Equity: 5.23x
P/S TTM: 7.29x
P/B TTM: 7.77
Market Cap: $78.91B

Data as of 2026-03-31 · Source: SEC EDGAR

Frequently Asked Questions

What industry is AMERICAN TOWER CORP /MA/ in?

AMERICAN TOWER CORP /MA/ (AMT) operates in the Real Estate Investment Trusts industry.

What is AMT's market cap?

AMERICAN TOWER CORP /MA/ (AMT) has a market capitalization of $78.91B as of 2026-03-31.

What is AMT's P/E ratio?

AMERICAN TOWER CORP /MA/ (AMT)'s trailing twelve month P/E ratio is 27.21x as of 2026-03-31.

What exchange does AMT trade on?

AMERICAN TOWER CORP /MA/ (AMT) trades on the AMT: NYSE.

Where is AMERICAN TOWER CORP /MA/ incorporated?

AMERICAN TOWER CORP /MA/ is incorporated in DE.