T. Rowe Price Investment Management
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T. Rowe Price Investment Management’s Immatics IMTX Stock Holding History

T. Rowe Price Investment Management’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 		$213M Buy
21,652,162
+193,006
+0.9% +$1.89M 0.15% 158
2025
Q4 		$225M Buy
21,459,156
+2,075,987
+11% +$20.9M 0.14% 158
2025
Q3 		$165M Buy
19,383,169
+1,054,714
+6% +$6.5M 0.1% 197
2025
Q2 		$98.6M Buy
18,328,455
+3,651,452
+25% +$18.1M 0.06% 283
2025
Q1 		$66.2M Buy
14,677,003
+4,072,226
+38% +$21.2M 0.04% 345
2024
Q4 		$75.4M Buy
10,604,777
+3,225,141
+44% +$27.7M 0.05% 337
2024
Q3 		$84.2M Sell
7,379,636
-54,071
-0.7% -$640K 0.05% 328
2024
Q2 		$86.4M Buy
7,433,707
+1,129,035
+18% +$12.7M 0.05% 304
2024
Q1 		$66.3M Buy
6,304,672
+3,480,503
+123% +$40.6M 0.04% 350
2023
Q4 		$29.7M Buy
2,824,169
+593,333
+27% +$5.46M 0.02% 451
2023
Q3 		$25.8M Buy
2,230,836
+17,721
+0.8% +$211K 0.02% 455
2023
Q2 		$25.5M Buy
+2,213,115
New +$20.7M 0.02% 459

Other funds holding IMTX

RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
SCM
Suvretta Capital Management New York $3.92B AUM 86.67% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return
JFG
Jefferies Financial Group New York $14.6B AUM 40.95% 1-Year Est. Return
SI
Sofinnova Investments Menlo Park, California $2.63B AUM 117.41% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

T. Rowe Price Investment Management's IMTX Position: Q1 2026 in Review

T. Rowe Price Investment Management increased its Immatics (IMTX) stake by 0.9% in Q1 2026, buying an estimated $1.89M and bringing the position to 21,652,162 shares worth $213M. The position accounts for 0.15% of the portfolio, ranked #158.

T. Rowe Price Investment Management first reported a position in IMTX in Q2 2023 and has held it in 12 quarters since. The position peaked at $225M in Q4 2025. 84 funds tracked by Wall St. Rank hold IMTX as of Q1 2026.

  • T. Rowe Price Investment Management held 21,652,162 shares of Immatics worth $213M as of Q1 2026.
  • T. Rowe Price Investment Management bought 193,006 Immatics shares in Q1 2026, an estimated $1.89M.
  • Immatics made up 0.15% of T. Rowe Price Investment Management's portfolio in Q1 2026, its #158 holding.
  • T. Rowe Price Investment Management first reported a position in Immatics in Q2 2023 and has held it in 12 quarters since.
  • T. Rowe Price Investment Management's Immatics position peaked at $225M in Q4 2025.
  • 84 funds tracked by Wall St. Rank held Immatics as of Q1 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q1 2026, filed 15 May 2026.