Mariner
SLG icon

Mariner’s SL Green Realty SLG Stock Holding History

Mariner’s Portfolio SLG Stock Details SLG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-9,695
Closed -$580K – 3786
2025
Q3 		$580K Sell
9,695
-5,921
-38% -$351K ﹤0.01% 2313
2025
Q2 		$967K Sell
15,616
-3,381
-18% -$194K ﹤0.01% 1812
2025
Q1 		$1.1M Buy
18,997
+756
+4% +$47.7K ﹤0.01% 1629
2024
Q4 		$1.24M Buy
18,241
+379
+2% +$28K ﹤0.01% 1508
2024
Q3 		$1.24M Buy
17,862
+940
+6% +$60.3K ﹤0.01% 1457
2024
Q2 		$957K Buy
16,922
+1,595
+10% +$84K ﹤0.01% 1529
2024
Q1 		$845K Buy
15,327
+914
+6% +$43.3K ﹤0.01% 1632
2023
Q4 		$651K Buy
14,413
+1,091
+8% +$40.2K ﹤0.01% 1764
2023
Q3 		$497K Buy
13,322
+1,415
+12% +$50.8K ﹤0.01% 1785
2023
Q2 		$357K Buy
+11,907
New +$287K ﹤0.01% 1988
2023
Q1 		– Sell
-6,554
Closed -$221K – 2871
2022
Q4 		$221K Sell
6,554
-2,049
-24% -$77.9K ﹤0.01% 2274
2022
Q3 		$346K Buy
+8,603
New +$400K ﹤0.01% 1676

Other funds holding SLG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Prudential Financial
Prudential Financial Newark, New Jersey $91.8B AUM 38.24% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Mariner's SLG Position: Q4 2025 in Review

Mariner sold out of SL Green Realty (SLG) in Q4 2025, closing a stake of 9,695 shares — an estimated $580K sold.

Mariner first reported a position in SLG in Q3 2022 and held it in 12 quarters. The position peaked at $1.24M in Q3 2024. 332 funds tracked by Wall St. Rank hold SLG as of Q4 2025.

  • Mariner reported no remaining SL Green Realty position as of Q4 2025 after selling out during the quarter.
  • Mariner sold 9,695 SL Green Realty shares in Q4 2025, an estimated $580K.
  • Mariner first reported a position in SL Green Realty in Q3 2022 and held it in 12 quarters.
  • Mariner's SL Green Realty position peaked at $1.24M in Q3 2024.
  • 332 funds tracked by Wall St. Rank held SL Green Realty as of Q4 2025.

Based on Mariner's 13F filing for Q4 2025, filed 13 Feb 2026.