Jeff Yass’s Immatics IMTX Stock Holding History

Jeff Yass’s Portfolio IMTX Stock Details IMTX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-34,200	Closed	-$359K	–	13602
2025 Q4	$359K	Buy	+34,200	New	+$345K	﹤0.01%	9525
2025 Q1	–	Sell	-37,200	Closed	-$264K	–	12933
2024 Q4	$264K	Sell	37,200 -221,800	-86%	-$1.91M	﹤0.01%	10103
2024 Q3	$2.96M	Buy	259,000 +139,800	+117%	+$1.66M	﹤0.01%	4563
2024 Q2	$1.39M	Hold	119,200	–	–	﹤0.01%	5837
2024 Q1	$1.25M	Buy	119,200 +35,400	+42%	+$413K	﹤0.01%	6364
2023 Q4	$882K	Buy	83,800 +50,000	+148%	+$460K	﹤0.01%	7297
2023 Q3	$391K	Buy	33,800 +20,400	+152%	+$243K	﹤0.01%	8792
2023 Q2	$155K	Buy	+13,400	New	+$125K	﹤0.01%	10548

Other funds holding IMTX

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return

SCM

Suvretta Capital Management New York $5.47B AUM 131.34% 1-Year Est. Return

Perceptive Advisors New York $6.66B AUM 360.84% 1-Year Est. Return

BBA

Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return

JFG

Jefferies Financial Group New York $15.2B AUM 55.75% 1-Year Est. Return

VPC

Vestal Point Capital New York $4.28B AUM 239% 1-Year Est. Return

Sofinnova Investments Menlo Park, California $1.93B AUM 134.74% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Jeff Yass's IMTX Position: Q2 2026 in Review

Jeff Yass opened a new position in Immatics (IMTX) in Q2 2026: 11,469 shares worth $116K. The stake represents ﹤0.01% of the portfolio and ranks #12389 among its holdings. This is a return to the name: Jeff Yass previously reported a position in IMTX as recently as Q4 2025.

Jeff Yass first reported a position in IMTX in Q4 2021 and has held it in 10 quarters since. The position peaked at $322K in Q4 2021. 83 funds tracked by Wall St. Rank hold IMTX as of Q2 2026.

Jeff Yass held 11,469 shares of Immatics worth $116K as of Q2 2026.
Immatics was a new Jeff Yass position in Q2 2026.
Immatics made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #12389 holding.
Jeff Yass first reported a position in Immatics in Q4 2021 and has held it in 10 quarters since.
Jeff Yass's Immatics position peaked at $322K in Q4 2021.
83 funds tracked by Wall St. Rank held Immatics as of Q2 2026.

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