JB
IMTX icon

Julian Baker’s Immatics IMTX Stock Holding History

Julian Baker’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
Q2 		$96.3M Sell
9,508,565
-1,408,128
-13% -$14.9M 0.48% 27
2026
Q1 		$107M Sell
10,916,693
-1,177,401
-10% -$11.5M 0.62% 23
2025
Q4 		$127M Hold
12,094,094
– – 0.74% 19
2025
Q3 		$103M Buy
12,094,094
+1,925,193
+19% +$11.9M 0.74% 17
2025
Q2 		$54.7M Buy
10,168,901
+2,893,071
+40% +$14.3M 0.53% 22
2025
Q1 		$32.8M Hold
7,275,830
– – 0.36% 28
2024
Q4 		$51.7M Buy
7,275,830
+832,432
+13% +$7.15M 0.55% 23
2024
Q3 		$73.5M Hold
6,443,398
– – 0.76% 19
2024
Q2 		$74.9M Hold
6,443,398
– – 0.96% 18
2024
Q1 		$67.7M Buy
6,443,398
+604,545
+10% +$7.05M 0.85% 19
2023
Q4 		$61.5M Buy
5,838,853
+198,037
+4% +$1.82M 0.7% 17
2023
Q3 		$65.3M Hold
5,640,816
– – 0.38% 20
2023
Q2 		$65.1M Buy
5,640,816
+453,735
+9% +$4.24M 0.38% 21
2023
Q1 		$35.8M Hold
5,187,081
– – 0.19% 26
2022
Q4 		$45.2M Buy
5,187,081
+763,350
+17% +$7.9M 0.27% 25
2022
Q3 		$44.2M Hold
4,423,731
– – 0.29% 29
2022
Q2 		$38.5M Hold
4,423,731
– – 0.22% 30
2022
Q1 		$35.3M Hold
4,423,731
– – 0.2% 39
2021
Q4 		$59.5M Hold
4,423,731
– – 0.29% 30
2021
Q3 		$57.5M Buy
4,423,731
+140,793
+3% +$1.79M 0.25% 33
2021
Q2 		$49.7M Buy
4,282,938
+290,182
+7% +$3.41M 0.22% 38
2021
Q1 		$44.8M Buy
3,992,756
+2,187,731
+121% +$24.8M 0.19% 42
2020
Q4 		$19.5M Buy
1,805,025
+803,611
+80% +$8.47M 0.07% 58
2020
Q3 		$10.6M Buy
1,001,414
+851,414
+568% +$8.97M 0.04% 65
2020
Q2 		$2.36M Hold
150,000
– – 0.01% 100
2020
Q1 		$1.53M Buy
+150,000
New +$1.58M 0.01% 97

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
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
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Julian Baker's IMTX Position: Q2 2026 in Review

Julian Baker reduced its Immatics (IMTX) stake by 13% in Q2 2026, selling an estimated $14.9M and leaving 9,508,565 shares worth $96.3M. The position accounts for 0.48% of the portfolio, ranked #27.

Julian Baker first reported a position in IMTX in Q1 2020 and has held it in 26 quarters since. The position peaked at $127M in Q4 2025. 83 funds tracked by Wall St. Rank hold IMTX as of Q2 2026.

  • Julian Baker held 9,508,565 shares of Immatics worth $96.3M as of Q2 2026.
  • Julian Baker sold 1,408,128 Immatics shares in Q2 2026, an estimated $14.9M.
  • Immatics made up 0.48% of Julian Baker's portfolio in Q2 2026, its #27 holding.
  • Julian Baker first reported a position in Immatics in Q1 2020 and has held it in 26 quarters since.
  • Julian Baker's Immatics position peaked at $127M in Q4 2025.
  • 83 funds tracked by Wall St. Rank held Immatics as of Q2 2026.

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