Goldman Sachs
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Goldman Sachs’s Quantum-Si Incorporated QSI Stock Holding History

Goldman Sachs’s Portfolio QSI Stock Details QSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$422K Buy
476,288
+32,111
+7% +$30.6K ﹤0.01% 5806
2026
Q1 		$344K Buy
444,177
+57,353
+15% +$59.4K ﹤0.01% 5819
2025
Q4 		$426K Sell
386,824
-327
-0.1% -$532 ﹤0.01% 5692
2025
Q3 		$546K Sell
387,151
-506,949
-57% -$733K ﹤0.01% 5461
2025
Q2 		$1.75M Buy
894,100
+452,786
+103% +$670K ﹤0.01% 4276
2025
Q1 		$530K Sell
441,314
-560,816
-56% -$1.07M ﹤0.01% 5152
2024
Q4 		$2.71M Buy
1,002,130
+759,992
+314% +$891K ﹤0.01% 4033
2024
Q3 		$214K Buy
242,138
+52,968
+28% +$51.4K ﹤0.01% 5434
2024
Q2 		$199K Buy
189,170
+95,304
+102% +$153K ﹤0.01% 5274
2024
Q1 		$185K Sell
93,866
-12,212
-12% -$21.3K ﹤0.01% 5135
2023
Q4 		$213K Sell
106,078
-63,236
-37% -$96.4K ﹤0.01% 5127
2023
Q3 		$281K Sell
169,314
-296,756
-64% -$715K ﹤0.01% 4916
2023
Q2 		$834K Buy
466,070
+63,712
+16% +$99.8K ﹤0.01% 4466
2023
Q1 		$708K Sell
402,358
-616
-0.2% -$1.22K ﹤0.01% 4622
2022
Q4 		$737K Buy
402,974
+6,869
+2% +$17.7K ﹤0.01% 4629
2022
Q3 		$1.09M Sell
396,105
-10,779
-3% -$34.5K ﹤0.01% 4440
2022
Q2 		$944K Sell
406,884
-380,902
-48% -$1.46M ﹤0.01% 4657
2022
Q1 		$3.69M Buy
787,786
+261,903
+50% +$1.28M ﹤0.01% 3635
2021
Q4 		$4.14M Buy
525,883
+362,832
+223% +$2.73M ﹤0.01% 3590
2021
Q3 		$1.36M Buy
163,051
+152,630
+1,465% +$1.5M ﹤0.01% 4511
2021
Q2 		$128K Buy
+10,421
New +$109K ﹤0.01% 5885

Other funds holding QSI

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.75B AUM 33.73% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Goldman Sachs's QSI Position: Q2 2026 in Review

Goldman Sachs increased its Quantum-Si Incorporated (QSI) stake by 7.2% in Q2 2026, buying an estimated $30.6K and bringing the position to 476,288 shares worth $422K. The position accounts for ﹤0.01% of the portfolio, ranked #5806.

Goldman Sachs first reported a position in QSI in Q2 2021 and has held it in 21 quarters since. The position peaked at $4.14M in Q4 2021. 141 funds tracked by Wall St. Rank hold QSI as of Q2 2026.

  • Goldman Sachs held 476,288 shares of Quantum-Si Incorporated worth $422K as of Q2 2026.
  • Goldman Sachs bought 32,111 Quantum-Si Incorporated shares in Q2 2026, an estimated $30.6K.
  • Quantum-Si Incorporated made up ﹤0.01% of Goldman Sachs's portfolio in Q2 2026, its #5806 holding.
  • Goldman Sachs first reported a position in Quantum-Si Incorporated in Q2 2021 and has held it in 21 quarters since.
  • Goldman Sachs's Quantum-Si Incorporated position peaked at $4.14M in Q4 2021.
  • 141 funds tracked by Wall St. Rank held Quantum-Si Incorporated as of Q2 2026.

Based on Goldman Sachs's 13F filing for Q2 2026, filed 14 Aug 2026.