CITIGROUP INC

Position in AMT — American Tower Corp /Ma/

CIK 831001 NEW YORK, NY

Back to AMT Full portfolio

Position in AMT

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$135,563,052

+$26,176,499 QoQ

Shares Held

828,777

+30.8% QoQ

Ownership

0.178%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#85

of 1,704 holders

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMT Over Time

Shares Held

Position Value (USD)

Derivatives in AMT

reported options exposure · as of Jun 30, 2026

CallValue

$4,579,960

CallShares

28,000

PutValue

$23,521,366

PutShares

143,800

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

CITIGROUP INC holds $692,341,609 across 18 REIT - Specialty names. AMT ranks #2 (19.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	EQIX	Equinix Inc	193,280	$201,473,137
2	AMT	American Tower Corp /Ma/ This page	828,777	$135,563,052
3	DLR	Digital Realty Trust, Inc.	702,524	$126,159,259
4	CCI	Crown Castle Inc.	775,669	$58,741,412
5	IRM	Iron Mountain Inc	422,524	$53,369,005
6	SBAC	Sba Communications Corp	228,209	$40,269,759
7	WY	Weyerhaeuser Co	1,131,075	$27,077,935
8	GLPI	Gaming & Leisure Properties, Inc.	434,161	$19,333,188

All Filings in AMT

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50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$135,563,052	828,777	+30.8%	Shares	Defined	2026-08-03
2026-06-30	$23,521,366	143,800	+242.4%	Put	Defined	2026-08-03
2026-06-30	$4,579,960	28,000	0.0%	Call	Defined	2026-08-03
2026-03-31	$109,386,553	633,831	+3.0%	Shares	Defined	2026-05-11
2026-03-31	$4,832,240	28,000	-44.0%	Call	Defined	2026-05-11
2026-03-31	$7,248,360	42,000	-50.0%	Put	Defined	2026-05-11
2025-12-31	$14,747,880	84,000	+100.0%	Put	Defined	2026-02-13
2025-12-31	$108,029,799	615,309	-18.4%	Shares	Defined	2026-02-13
2025-12-31	$8,778,500	50,000	+127.3%	Call	Defined	2026-02-13
2025-09-30	$4,231,040	22,000	0.0%	Call	Defined	2025-11-10
2025-09-30	$144,952,928	753,707	+39.4%	Shares	Defined	2025-11-10
2025-09-30	$8,077,440	42,000	0.0%	Put	Defined	2025-11-10
2025-06-30	$119,525,624	540,791	-11.1%	Shares	Defined	2025-08-11
2025-06-30	$4,862,440	22,000	0.0%	Call	Defined	2025-08-11
2025-06-30	$9,282,840	42,000	+27.3%	Put	Defined	2025-08-11
2025-03-31	$132,406,986	608,488	+17.6%	Shares	Defined	2025-05-12
2025-03-31	$7,180,800	33,000	-77.6%	Put	Defined	2025-05-12
2025-03-31	$4,787,200	22,000	-69.9%	Call	Defined	2025-05-12
2024-12-31	$94,865,884	517,234	-16.7%	Shares	Defined	2025-02-12
2024-09-30	$144,414,641	620,978	-38.6%	Shares	Defined	2024-11-12
2024-06-30	$196,630,723	1,011,579	+30.1%	Shares	Defined	2024-08-12
2024-03-31	$153,638,470	777,562	+36.7%	Shares	Defined	2024-05-10
2023-12-31	$122,770,521	568,698	+7.8%	Shares	Defined	2024-02-09
2023-09-30	$86,757,404	527,561	+12.9%	Shares	Defined	2023-12-06
2023-06-30	$90,630,875	467,314	-30.3%	Shares	Defined	2023-08-10
2023-03-31	$137,065,548	670,772	+23.2%	Shares	Defined	2023-05-11
2022-12-31	$115,306,921	544,260	-10.9%	Shares	Defined	2023-02-09
2022-09-30	$131,202,522	611,097	+11.5%	Shares	Defined	2022-11-10
2022-06-30	$140,038,780	547,904	-25.9%	Shares	Defined	2022-08-10
2022-03-31	$36,979,584	147,200	+569.1%	Put	Defined	2022-05-12
2022-03-31	$185,830,445	739,712	-28.6%	Shares	Defined	2022-05-12
2022-03-31	$18,339,060	73,000	+508.3%	Call	Defined	2022-05-12
2021-09-30	$274,864,431	1,035,622	-4.7%	Shares	Defined	2021-11-10
2021-09-30	$3,184,920	12,000	0.0%	Call	Defined	2021-11-10
2021-09-30	$5,839,020	22,000	+22.2%	Put	Defined	2021-11-10
2021-06-30	$3,241,680	12,000	-84.2%	Call	Defined	2021-08-10
2021-06-30	$4,862,520	18,000	-79.9%	Put	Defined	2021-08-10
2021-06-30	$293,638,665	1,086,987	+11.1%	Shares	Defined	2021-08-10
2021-03-31	$233,836,294	978,149	+25.2%	Shares	Defined	2021-05-13
2020-12-31	$17,036,514	75,900	-3.7%	Call	Defined	2021-02-11
2020-12-31	$175,418,181	781,512	+11.9%	Shares	Defined	2021-02-11
2020-12-31	$20,134,062	89,700	-17.9%	Put	Defined	2021-02-11
2020-09-30	$26,396,916	109,200	-18.0%	Put	Defined	2020-11-12
2020-09-30	$168,796,912	698,287	+13.2%	Shares	Defined	2020-11-12
2020-09-30	$19,048,324	78,800	+3.3%	Call	Defined	2020-11-12
2020-06-30	$19,726,602	76,300	—	Call	Defined	2020-08-12
2020-06-30	$34,437,528	133,200	+29.7%	Put	Defined	2020-08-12
2020-06-30	$159,540,119	617,081	+69.8%	Shares	Defined	2020-08-12
2020-03-31	$22,362,925	102,700	—	Put	Defined	2020-05-12
2020-03-31	$79,153,427	363,506	—	Shares	Defined	2020-05-12
No filing history on record for this holder in this stock.