Nuveen
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Nuveen’s Quantum-Si Incorporated QSI Stock Holding History

Nuveen’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 		$26.6K Sell
30,077
-421,290
-93% -$401K ﹤0.01% 3728
2026
Q1 		$349K Buy
451,367
+3,848
+0.9% +$3.99K ﹤0.01% 2974
2025
Q4 		$492K Hold
447,519
– – ﹤0.01% 2879
2025
Q3 		$631K Sell
447,519
-678,565
-60% -$981K ﹤0.01% 2817
2025
Q2 		$2.21M Buy
1,126,084
+806,984
+253% +$1.19M ﹤0.01% 2260
2025
Q1 		$383K Hold
319,100
– – ﹤0.01% 2977
2024
Q4 		$862K Sell
319,100
-245,980
-44% -$288K ﹤0.01% 2774
2024
Q3 		$499K Hold
565,080
– – ﹤0.01% 3020
2024
Q2 		$593K Buy
565,080
+244,383
+76% +$392K ﹤0.01% 2931
2024
Q1 		$632K Buy
320,697
+31,162
+11% +$54.5K ﹤0.01% 2891
2023
Q4 		$582K Buy
289,535
+650
+0.2% +$991 ﹤0.01% 2954
2023
Q3 		$480K Sell
288,885
-296
-0.1% -$713 ﹤0.01% 2856
2023
Q2 		$518K Sell
289,181
-26,417
-8% -$41.4K ﹤0.01% 2911
2023
Q1 		$555K Sell
315,598
-4,705
-1% -$9.28K ﹤0.01% 2786
2022
Q4 		$586K Sell
320,303
-45,098
-12% -$116K ﹤0.01% 2842
2022
Q3 		$1M Buy
365,401
+5,045
+1% +$16.1K ﹤0.01% 2748
2022
Q2 		$836K Buy
+360,356
New +$1.38M ﹤0.01% 2870

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

Nuveen's QSI Position: Q2 2026 in Review

Nuveen reduced its Quantum-Si Incorporated (QSI) stake by 93% in Q2 2026, selling an estimated $401K and leaving 30,077 shares worth $26.6K. The position accounts for ﹤0.01% of the portfolio, ranked #3728.

Nuveen first reported a position in QSI in Q2 2022 and has held it in 17 quarters since. The position peaked at $2.21M in Q2 2025. 141 funds tracked by Wall St. Rank hold QSI as of Q2 2026.

  • Nuveen held 30,077 shares of Quantum-Si Incorporated worth $26.6K as of Q2 2026.
  • Nuveen sold 421,290 Quantum-Si Incorporated shares in Q2 2026, an estimated $401K.
  • Quantum-Si Incorporated made up ﹤0.01% of Nuveen's portfolio in Q2 2026, its #3728 holding.
  • Nuveen first reported a position in Quantum-Si Incorporated in Q2 2022 and has held it in 17 quarters since.
  • Nuveen's Quantum-Si Incorporated position peaked at $2.21M in Q2 2025.
  • 141 funds tracked by Wall St. Rank held Quantum-Si Incorporated as of Q2 2026.

Based on Nuveen's 13F filing for Q2 2026, filed 11 Aug 2026.