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Platinum Investment Management’s Immatics IMTX Stock Holding History

Platinum 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
2025
Q2 		– Sell
-311,722
Closed -$1.41M – 123
2025
Q1 		$1.41M Hold
311,722
– – 0.08% 60
2024
Q4 		$2.22M Buy
311,722
+108,108
+53% +$929K 0.13% 59
2024
Q3 		$2.32M Hold
203,614
– – 0.11% 64
2024
Q2 		$2.37M Sell
203,614
-85,075
-29% -$959K 0.1% 60
2024
Q1 		$3.03M Sell
288,689
-24,885
-8% -$290K 0.12% 58
2023
Q4 		$3.3M Buy
313,574
+45,363
+17% +$418K 0.13% 65
2023
Q3 		$3.11M Hold
268,211
– – 0.12% 63
2023
Q2 		$3.1M Hold
268,211
– – 0.11% 71
2023
Q1 		$1.85M Hold
268,211
– – 0.06% 85
2022
Q4 		$2.34M Buy
268,211
+11,091
+4% +$115K 0.09% 74
2022
Q3 		$2.57M Sell
257,120
-75,236
-23% -$812K 0.11% 65
2022
Q2 		$2.9M Hold
332,356
– – 0.11% 67
2022
Q1 		$2.66M Hold
332,356
– – 0.08% 73
2021
Q4 		$4.47M Hold
332,356
– – 0.12% 66
2021
Q3 		$4.32M Hold
332,356
– – 0.12% 71
2021
Q2 		$3.86M Buy
332,356
+103,396
+45% +$1.21M 0.09% 71
2021
Q1 		$2.57M Hold
228,960
– – 0.06% 79
2020
Q4 		$2.47M Hold
228,960
– – 0.06% 82
2020
Q3 		$2.43M Buy
228,960
+59,789
+35% +$630K 0.06% 74
2020
Q2 		$2.66M Buy
+169,171
New +$2.08M 0.06% 73

Other funds holding IMTX

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 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
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $26.4B AUM 44.85% 1-Year Est. Return
PBA
Paradigm Biocapital Advisors New York $4.89B AUM 251.12% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return

Platinum Investment Management's IMTX Position: Q2 2025 in Review

Platinum Investment Management sold out of Immatics (IMTX) in Q2 2025, closing a stake of 311,722 shares — an estimated $1.41M sold.

Platinum Investment Management first reported a position in IMTX in Q2 2020 and held it in 20 quarters. The position peaked at $4.47M in Q4 2021. 70 funds tracked by Wall St. Rank hold IMTX as of Q2 2025.

  • Platinum Investment Management reported no remaining Immatics position as of Q2 2025 after selling out during the quarter.
  • Platinum Investment Management sold 311,722 Immatics shares in Q2 2025, an estimated $1.41M.
  • Platinum Investment Management first reported a position in Immatics in Q2 2020 and held it in 20 quarters.
  • Platinum Investment Management's Immatics position peaked at $4.47M in Q4 2021.
  • 70 funds tracked by Wall St. Rank held Immatics as of Q2 2025.

Based on Platinum Investment Management's 13F filing for Q2 2025, filed 21 Jul 2025.