Simplex Trading
SLG icon

Simplex Trading’s SL Green Realty SLG Stock Holding History

Simplex Trading’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
2026
Q1 		$279K Buy
7,551
+7,443
+6,892% +$310K ﹤0.01% 3903
2025
Q4 		$4.95K Buy
+108
New +$5.33K ﹤0.01% 7434
2025
Q3 		– Sell
-13,712
Closed -$812K – 9976
2025
Q2 		$848K Buy
13,712
+4,048
+42% +$232K ﹤0.01% 2941
2025
Q1 		$557K Buy
9,664
+3,690
+62% +$233K ﹤0.01% 3295
2024
Q4 		$405K Buy
+5,974
New +$442K ﹤0.01% 3763
2023
Q3 		– Sell
-340
Closed -$12.2K – 9726
2023
Q2 		$10K Buy
+340
New +$8.21K ﹤0.01% 7433
2022
Q2 		– Sell
-3,982
Closed -$253K – 10991
2022
Q1 		$323K Sell
3,982
-4,020
-50% -$316K ﹤0.01% 4434
2021
Q4 		$591K Buy
8,002
+4,441
+125% +$327K ﹤0.01% 3573
2021
Q3 		$291K Buy
3,561
+100
+3% +$7.3K ﹤0.01% 4951
2021
Q2 		$276K Buy
3,461
+3,361
+3,361% +$255K ﹤0.01% 5134
2021
Q1 		$6K Sell
100
-2,569
-96% -$173K ﹤0.01% 8164
2020
Q4 		$163K Sell
2,669
-5,593
-68% -$296K ﹤0.01% 4876
2020
Q3 		$370K Buy
8,262
+4,009
+94% +$186K ﹤0.01% 3360
2020
Q2 		$202K Buy
+4,253
New +$195K ﹤0.01% 3992
2019
Q4 		– Sell
-89
Closed -$7.32K – 7908
2019
Q3 		$7K Buy
+89
New +$6.92K ﹤0.01% 6459
2018
Q4 		– Sell
-2,714
Closed -$240K – 7741
2018
Q3 		$256K Sell
2,714
-71
-3% -$7.01K ﹤0.01% 3360
2018
Q2 		$271K Buy
+2,785
New +$263K ﹤0.01% 3133
2017
Q4 		– Sell
-434
Closed -$42.3K – 6617
2017
Q3 		$42K Buy
+434
New +$42.1K ﹤0.01% 2470
2016
Q4 		– Sell
-4,342
Closed -$440K – 6457
2016
Q3 		$454K Buy
+4,342
New +$477K 0.03% 557
2015
Q3 		– Sell
-4,000
Closed -$429K – 6131
2015
Q2 		$425K Buy
4,000
+1,005
+34% +$118K 0.04% 447
2015
Q1 		$372K Buy
+2,995
New +$370K 0.04% 426

Other funds holding SLG

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Simplex Trading's SLG Position: Q1 2026 in Review

Simplex Trading increased its SL Green Realty (SLG) stake by 6,892% in Q1 2026, buying an estimated $310K and bringing the position to 7,551 shares worth $279K. The position accounts for ﹤0.01% of the portfolio, ranked #3903.

Simplex Trading first reported a position in SLG in Q1 2015 and has held it in 21 quarters since. The position peaked at $848K in Q2 2025. 327 funds tracked by Wall St. Rank hold SLG as of Q1 2026.

  • Simplex Trading held 7,551 shares of SL Green Realty worth $279K as of Q1 2026.
  • Simplex Trading bought 7,443 SL Green Realty shares in Q1 2026, an estimated $310K.
  • SL Green Realty made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #3903 holding.
  • Simplex Trading first reported a position in SL Green Realty in Q1 2015 and has held it in 21 quarters since.
  • Simplex Trading's SL Green Realty position peaked at $848K in Q2 2025.
  • 327 funds tracked by Wall St. Rank held SL Green Realty as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.