Citadel Advisors
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Citadel Advisors’s Immatics IMTX Stock Holding History

Citadel Advisors’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
2025
Q2 		– Sell
-109,200
Closed -$492K – 13721
2025
Q1 		$492K Sell
109,200
-185,100
-63% -$966K ﹤0.01% 8511
2024
Q4 		$2.09M Buy
294,300
+122,500
+71% +$1.05M ﹤0.01% 5532
2024
Q3 		$1.96M Buy
171,800
+81,200
+90% +$961K ﹤0.01% 5572
2024
Q2 		$1.05M Buy
90,600
+43,500
+92% +$490K ﹤0.01% 6478
2024
Q1 		$495K Sell
47,100
-10,400
-18% -$121K ﹤0.01% 8426
2023
Q4 		$605K Sell
57,500
-53,100
-48% -$489K ﹤0.01% 7683
2023
Q3 		$1.28M Buy
110,600
+108,700
+5,721% +$1.3M ﹤0.01% 6071
2023
Q2 		$21.9K Sell
1,900
-700
-27% -$6.53K ﹤0.01% 12648
2023
Q1 		$17.9K Sell
2,600
-3,500
-57% -$28.6K ﹤0.01% 13140
2022
Q4 		$53.1K Buy
+6,100
New +$63.1K ﹤0.01% 12044
2022
Q3 		– Sell
-10,100
Closed -$88K – 13079
2022
Q2 		$88K Buy
+10,100
New +$79.9K ﹤0.01% 11523

Other funds holding IMTX

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
RI
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
PA
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
SI
Sofinnova Investments Menlo Park, California $1.93B AUM 134.74% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Citadel Advisors's IMTX Position: Q2 2026 in Review

Citadel Advisors reduced its Immatics (IMTX) stake by 2% in Q2 2026, selling an estimated $394K and leaving 1,814,657 shares worth $18.4M. The position accounts for ﹤0.01% of the portfolio, ranked #2694.

Citadel Advisors first reported a position in IMTX in Q2 2021 and has held it in 19 quarters since. The position peaked at $21.9M in Q3 2024. 82 funds tracked by Wall St. Rank hold IMTX as of Q2 2026.

  • Citadel Advisors held 1,814,657 shares of Immatics worth $18.4M as of Q2 2026.
  • Citadel Advisors sold 37,306 Immatics shares in Q2 2026, an estimated $394K.
  • Immatics made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #2694 holding.
  • Citadel Advisors first reported a position in Immatics in Q2 2021 and has held it in 19 quarters since.
  • Citadel Advisors's Immatics position peaked at $21.9M in Q3 2024.
  • 82 funds tracked by Wall St. Rank held Immatics as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.