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Jeff Yass’s Taysha Gene Therapies TSHA Stock Holding History

Jeff Yass’s Portfolio TSHA Stock Details TSHA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$185K Sell
27,164
-89,133
-77% -$527K ﹤0.01% 12036
2026
Q1 		$520K Sell
116,297
-8,678
-7% -$40.4K ﹤0.01% 9568
2025
Q4 		$687K Buy
124,975
+103,233
+475% +$501K ﹤0.01% 8068
2025
Q3 		$71.1K Sell
21,742
-190,830
-90% -$540K ﹤0.01% 11734
2025
Q2 		$491K Sell
212,572
-14,900
-7% -$32.4K ﹤0.01% 9213
2025
Q1 		$316K Buy
227,472
+85,009
+60% +$142K ﹤0.01% 9954
2024
Q4 		$246K Sell
142,463
-34,029
-19% -$70.6K ﹤0.01% 10246
2024
Q3 		$355K Buy
176,492
+47,292
+37% +$104K ﹤0.01% 9241
2024
Q2 		$289K Sell
129,200
-1,180,427
-90% -$3.44M ﹤0.01% 9525
2024
Q1 		$3.76M Sell
1,309,627
-118,519
-8% -$247K ﹤0.01% 4113
2023
Q4 		$2.53M Buy
1,428,146
+1,225,529
+605% +$2.44M ﹤0.01% 4883
2023
Q3 		$640K Buy
+202,617
New +$378K ﹤0.01% 7654
2023
Q2 		– Sell
-100,044
Closed -$79.8K – 13160
2023
Q1 		$79.8K Sell
100,044
-60,680
-38% -$78.4K ﹤0.01% 11433
2022
Q4 		$363K Buy
+160,724
New +$325K ﹤0.01% 8641
2022
Q3 		– Sell
-21,163
Closed -$76.8K – 14140
2022
Q2 		$79K Buy
+21,163
New +$84K ﹤0.01% 11679

Other funds holding TSHA

ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPC
Vestal Point Capital New York $4.28B AUM 239% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Jeff Yass's TSHA Position: Q2 2026 in Review

Jeff Yass reduced its Taysha Gene Therapies (TSHA) stake by 77% in Q2 2026, selling an estimated $527K and leaving 27,164 shares worth $185K. The position accounts for ﹤0.01% of the portfolio, ranked #12036.

Jeff Yass first reported a position in TSHA in Q2 2022 and has held it in 15 quarters since. The position peaked at $3.76M in Q1 2024. 208 funds tracked by Wall St. Rank hold TSHA as of Q2 2026.

  • Jeff Yass held 27,164 shares of Taysha Gene Therapies worth $185K as of Q2 2026.
  • Jeff Yass sold 89,133 Taysha Gene Therapies shares in Q2 2026, an estimated $527K.
  • Taysha Gene Therapies made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #12036 holding.
  • Jeff Yass first reported a position in Taysha Gene Therapies in Q2 2022 and has held it in 15 quarters since.
  • Jeff Yass's Taysha Gene Therapies position peaked at $3.76M in Q1 2024.
  • 208 funds tracked by Wall St. Rank held Taysha Gene Therapies as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.