Immatics N.V. (IMTX) Institutional Shareholders
Immatics N.V. (IMTX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.01B in IMTX holdings during the latest filing period.
T. Rowe Price Investment Management, Inc. is currently the largest disclosed institutional shareholder of IMTX tracked by InsiderSet, reporting ownership valued at approximately $226.56M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $192.79M, representing an estimated loss of -14.91% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 87% of the total disclosed IMTX value among the investors covered in this analysis. Major shareholders include T. Rowe Price Investment Management, Inc., Rtw Investments, Lp, Suvretta Capital Management, Llc, and several other long-term asset managers with concentrated positions in Immatics N.V. (IMTX).
This page ranks the largest institutional IMTX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
82
Total Reported Value
$1.01B
Largest Holder
T. Rowe Price Investment Management, Inc.
Largest Position
$226.56M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
103
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 0.15% | 22,365,046 | $226,558,000 | $192,786,697 | -$33,771,303 | -14.91% | |
| Rtw Investments, Lp | 1.12% | 12,946,176 | $131,144,763 | $111,596,037 | -$19,548,726 | -14.91% | |
| Suvretta Capital Management, Llc | 2.38% | 11,190,129 | $113,356,007 | $96,458,912 | -$16,897,095 | -14.91% | |
| Perceptive Advisors Llc | 1.63% | 10,383,456 | $105,184,409 | $89,505,391 | -$15,679,018 | -14.91% | |
| Baker Bros. Advisors Lp | 0.48% | 9,508,565 | $96,321,763 | $81,963,830 | -$14,357,933 | -14.91% | |
| Jefferies Financial Group Inc. | 0.61% | 6,506,802 | $65,913,904 | $56,088,633 | -$9,825,271 | -14.91% | |
| Vestal Point Capital, Lp | 1.46% | 6,175,000 | $62,552,750 | $53,228,500 | -$9,324,250 | -14.91% | |
| Sofinnova Investments, Inc. | 1.99% | 3,669,346 | $37,170,475 | $31,629,763 | -$5,540,712 | -14.91% | |
| Morgan Stanley | 0.00% | 2,186,494 | $22,149,185 | $18,847,578 | -$3,301,607 | -14.91% | |
| Citadel Advisors Llc | 0.01% | 1,814,657 | $18,382,475 | $15,642,343 | -$2,740,132 | -14.91% | |
| Wellington Management Group Llp | 0.00% | 1,647,852 | $16,692,740 | $14,204,484 | -$2,488,256 | -14.91% | |
| Point72 Asset Management, L.P. | 0.02% | 1,449,597 | $14,684,418 | $12,495,526 | -$2,188,892 | -14.91% | |
| Woodline Partners Lp | 0.03% | 900,736 | $9,124,456 | $7,764,344 | -$1,360,112 | -14.91% | |
| Sphera Funds Management Ltd. | 1.04% | 720,057 | $7,294,177 | $6,206,891 | -$1,087,286 | -14.91% | |
| University Of Texas/Texas Am Investment Management Co | 0.82% | 697,431 | $7,064,976 | $6,011,855 | -$1,053,121 | -14.91% | |
| Aberdeen Group Plc | 0.01% | 653,604 | $6,621,009 | $5,634,066 | -$986,943 | -14.91% | |
| Qube Research & Technologies Ltd | 0.01% | 523,217 | $5,300,188 | $4,510,131 | -$790,057 | -14.91% | |
| Boxer Capital Management, Llc | 0.36% | 475,000 | $4,811,750 | $4,094,500 | -$717,250 | -14.91% | |
| Td Asset Management Inc | 0.00% | 449,348 | $4,551,895 | $3,873,380 | -$678,515 | -14.91% | |
| Wasatch Advisors Lp | 0.03% | 441,510 | $4,472,496 | $3,805,816 | -$666,680 | -14.91% | |
| State Street Corp | 0.00% | 419,698 | $4,251,541 | $3,617,797 | -$633,744 | -14.91% | |
| Price T Rowe Associates Inc | 0.00% | 410,712 | $4,161,000 | $3,540,337 | -$620,663 | -14.92% | |
| Balyasny Asset Management L.P. | 0.01% | 401,643 | $4,068,644 | $3,462,163 | -$606,481 | -14.91% | |
| Goldman Sachs Group Inc | 0.00% | 384,171 | $3,891,652 | $3,311,554 | -$580,098 | -14.91% | |
| Sectoral Asset Management Inc | 1.59% | 224,928 | $2,278,521 | $1,938,879 | -$339,642 | -14.91% | |
| Atom Investors Lp | 0.19% | 216,365 | $2,191,777 | $1,865,066 | -$326,711 | -14.91% | |
| Moore Capital Management, Lp | 0.04% | 192,770 | $1,952,760 | $1,661,677 | -$291,083 | -14.91% | |
| Schroder Investment Management Group | 0.00% | 197,300 | $1,886,188 | $1,700,726 | -$185,462 | -9.83% | |
| Tidal Investments Llc | 0.00% | 171,499 | $1,737,285 | $1,478,321 | -$258,964 | -14.91% | |
| Burkehill Global Management, Lp | 0.05% | 150,000 | $1,519,500 | $1,293,000 | -$226,500 | -14.91% | |
| Summittx Capital, L.P. | 0.04% | 146,351 | $1,482,536 | $1,261,546 | -$220,990 | -14.91% | |
| Geode Capital Management, Llc | 0.00% | 141,400 | $1,432,382 | $1,218,868 | -$213,514 | -14.91% | |
| Alps Advisors Inc | 0.01% | 135,599 | $1,373,618 | $1,168,863 | -$204,755 | -14.91% | |
| Jpmorgan Chase & Co | 0.00% | 137,074 | $1,310,427 | $1,181,578 | -$128,849 | -9.83% | |
| Myda Advisors Llc | 0.30% | 120,000 | $1,215,600 | $1,034,400 | -$181,200 | -14.91% | |
| Dafna Capital Management Llc | 0.23% | 116,960 | $1,184,805 | $1,008,195 | -$176,610 | -14.91% | |
| Jump Financial, Llc | 0.01% | 106,046 | $1,074,246 | $914,117 | -$160,129 | -14.91% | |
| Millennium Management Llc | 0.00% | 104,710 | $1,060,712 | $902,600 | -$158,112 | -14.91% | |
| Jane Street Group, Llc | 0.00% | 104,548 | $1,059,071 | $901,204 | -$157,867 | -14.91% | |
| Sg Americas Securities, Llc | 0.00% | 87,277 | $884,000 | $752,328 | -$131,672 | -14.90% | |
| Citigroup Inc | 0.00% | 66,933 | $678,031 | $576,962 | -$101,069 | -14.91% | |
| Tudor Investment Corp Et Al | 0.00% | 66,434 | $672,976 | $572,661 | -$100,315 | -14.91% | |
| D. E. Shaw & Co., Inc. | 0.00% | 59,161 | $599,301 | $509,968 | -$89,333 | -14.91% | |
| Macquarie Group Ltd | 0.00% | 53,500 | $541,955 | $461,170 | -$80,785 | -14.91% | |
| Engineers Gate Manager Lp | 0.01% | 50,886 | $515,475 | $438,637 | -$76,838 | -14.91% | |
| Vanguard Personalized Indexing Management, Llc | 0.00% | 49,365 | $500,067 | $425,526 | -$74,541 | -14.91% | |
| Ikarian Capital, Llc | 0.08% | 48,569 | $492,003 | $418,665 | -$73,338 | -14.91% | |
| Barclays Plc | 0.00% | 46,265 | $468,665 | $398,804 | -$69,861 | -14.91% | |
| Bank Of America Corp | 0.00% | 43,657 | $442,245 | $376,323 | -$65,922 | -14.91% | |
| Bnp Paribas Financial Markets | 0.00% | 43,297 | $438,599 | $373,220 | -$65,379 | -14.91% |
Frequently asked questions about IMTX
Who owns the most IMTX stock?
The largest holders of IMTX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for Immatics N.V. (IMTX).
Is IMTX widely held by superinvestors?
Many widely followed stocks like IMTX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly IMTX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.