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
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 $1.9T AUM 41.92% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AMD
Advanced Micro Devices Santa Clara, California $174M AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $26.4B AUM 44.85% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Jane Street's ABSI Position: Q1 2026 in Review

Jane Street increased its Absci (ABSI) stake by 6.7% in Q1 2026, buying an estimated $15.2K and bringing the position to 83,364 shares worth $250K. The position accounts for ﹤0.01% of the portfolio, ranked #9626.

Jane Street first reported a position in ABSI in Q2 2022 and has held it in 12 quarters since. The position peaked at $2.25M in Q1 2024. 164 funds tracked by Wall St. Rank hold ABSI as of Q1 2026.

  • Jane Street held 83,364 shares of Absci worth $250K as of Q1 2026.
  • Jane Street bought 5,260 Absci shares in Q1 2026, an estimated $15.2K.
  • Absci made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9626 holding.
  • Jane Street first reported a position in Absci in Q2 2022 and has held it in 12 quarters since.
  • Jane Street's Absci position peaked at $2.25M in Q1 2024.
  • 164 funds tracked by Wall St. Rank held Absci as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.