Jane Street
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Jane Street’s Absci ABSI Stock Holding History

Jane Street’s Portfolio ABSI Stock Details ABSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.97M Buy
169,700
+106,400
+168% +$599K ﹤0.01% 5193
2026
Q1 		$190K Buy
63,300
+42,100
+199% +$122K ﹤0.01% 10203
2025
Q4 		$74K Sell
21,200
-500
-2% -$1.82K ﹤0.01% 10341
2025
Q3 		$66K Buy
+21,700
New +$60K ﹤0.01% 10271
2025
Q1 		– Sell
-12,000
Closed -$31.4K – 9290
2024
Q4 		$31.4K Sell
12,000
-29,000
-71% -$102K ﹤0.01% 9073
2024
Q3 		$157K Sell
41,000
-21,500
-34% -$85.5K ﹤0.01% 8794
2024
Q2 		$193K Sell
62,500
-77,300
-55% -$358K ﹤0.01% 8417
2024
Q1 		$794K Buy
+139,800
New +$630K ﹤0.01% 5819

Other funds holding ABSI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AMD
Advanced Micro Devices Santa Clara, California $1.31B AUM
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Jane Street's ABSI Position: Q2 2026 in Review

Jane Street sold out of Absci (ABSI) in Q2 2026, closing a stake of 83,364 shares — an estimated $470K sold.

Jane Street first reported a position in ABSI in Q2 2022 and held it in 12 quarters. The position peaked at $2.25M in Q1 2024. 198 funds tracked by Wall St. Rank hold ABSI as of Q2 2026.

  • Jane Street reported no remaining Absci position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 83,364 Absci shares in Q2 2026, an estimated $470K.
  • Jane Street first reported a position in Absci in Q2 2022 and held it in 12 quarters.
  • Jane Street's Absci position peaked at $2.25M in Q1 2024.
  • 198 funds tracked by Wall St. Rank held Absci as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.