323 institutions reported holding SLG for 2026Q1, together 99% of the company, fewer than the 329 a quarter earlier. Institutions reporting a position: 323 (as of 2026Q1). Shares held by institutions: 70.3M, long US equity positions only, as reported on Form 13F. Reported value: $2.60B, at 2026-03-31 prices, not today's. Top 5 holders: 50%, of the whole company, between five filers.

SLGSL Green Realty Corp.

Real EstateUSD

$58.67

$34.7252 weeks$63.59

Who owns SLG

323 institutions reported holding SLG for 2026Q1, together 99% of the company, fewer than the 329 a quarter earlier.

323

Institutions reporting a position · as of 2026Q1 · down from 329 the quarter before

Shares held by institutions: 70.3M
Shares held by institutions · 99% of the company · long US equity positions only, as reported on Form 13F
Reported value: $2.60B
Reported value · at 2026-03-31 prices, not today's
Top 5 holders: 50%
Top 5 holders · of the whole company, between five filers

Details›

Reporting quarter2026-03-31: 2026Q1
Quarters on record: 52
New positions: 47
Positions exited: 59
Added to: 129
Reduced: 87
Top 10 holdersof the company: 61%

Institutional ownership by quarter, 2013Q2 to 2026Q1
Quarter	Filers	Shares	Reported value
2026Q1	323	70.3M	$2.60B
2025Q4	329	69.5M	$3.19B
2025Q3	334	61.7M	$3.69B
2025Q2	328	63.2M	$3.91B
2025Q1	327	61.3M	$3.54B
2024Q4	341	62.7M	$4.26B
2024Q3	324	58.1M	$4.04B
2024Q2	298	59.8M	$3.39B
2024Q1	306	60.3M	$3.32B
2023Q4	296	58.2M	$2.63B
2023Q3	277	57.1M	$2.13B
2023Q2	278	53.8M	$1.62B
2023Q1	263	55.1M	$1.30B
2022Q4	282	51.2M	$1.73B
2022Q3	304	53.3M	$2.14B
2022Q2	315	55.8M	$2.58B

Largest reported holders, 2026Q1
Holder	Shares	% of company	Value
BlackRock Inc.	13.4M	19%	$494M
VANGUARD GROUP INC	11.0M	16%	$406M
STATE STREET CORP	4.1M	5.8%	$153M
COHEN & STEERS INC	3.7M	5.3%	$137M
Alyeska Investment Group, L.P.	2.9M	4.1%	$108M
GOLDMAN SACHS GROUP INC	2.1M	3.0%	$77M
GEODE CAPITAL MANAGEMENT LLC	1.9M	2.7%	$71M
Charles Schwab Trust Co	1.6M	2.3%	$59M
NORTHERN TRUST CORP	1.5M	2.1%	$54M
Nuveen Asset Management, LLC	1.3M	1.9%	$50M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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