Vault-13

IMMATICS N.V IMTX

SHS · Common Stock · CUSIP N44445109

83 institutional holders -1 vs Q1 2026
99,798,70499.8m shares reported held*
$1.0bnreported value*
12 new 25 added 33 reduced 13 sold out net sold ≈ $85.0m (-8.4m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $10.13. Options: 1 managers hold calls ($147.9k notional), 1 hold puts ($408.2k).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

050100Q3 22: 55Q4 22: 64Q1 23: 66Q2 23: 69Q3 23: 75Q4 23: 77Q1 24: 78Q2 24: 91Q3 24: 92Q4 24: 86Q1 25: 77Q2 25: 71Q3 25: 63Q4 25: 75Q1 26: 84Q2 26: 8383Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 202255
Q4 202264
Q1 202366
Q2 202369
Q3 202375
Q4 202377
Q1 202478
Q2 202491
Q3 202492
Q4 202486
Q1 202577
Q2 202571
Q3 202563
Q4 202575
Q1 202684
Q2 202683

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q3 24: 32 bought or addedQ3 24: 55 cut or sold outQ4 24: 49 bought or addedQ4 24: 47 cut or sold outQ4 24Q1 25: 38 bought or addedQ1 25: 44 cut or sold outQ2 25: 41 bought or addedQ2 25: 40 cut or sold outQ2 25Q3 25: 26 bought or addedQ3 25: 37 cut or sold outQ4 25: 45 bought or addedQ4 25: 28 cut or sold outQ4 25Q1 26: 42 bought or addedQ1 26: 30 cut or sold outQ2 26: 37 bought or addedQ2 26: 46 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20243255
Q4 20244947
Q1 20253844
Q2 20254140
Q3 20252637
Q4 20254528
Q1 20264230
Q2 20263746

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$5m$10m$15m$20mQ3 25 calls: $626.8kQ3 25 puts: $0Q3 25P/C 0.00Q4 25 calls: $18.0mQ4 25 puts: $359.1kQ4 25P/C 0.02Q1 26 calls: $222.4kQ1 26 puts: $134.8kQ1 26P/C 0.61Q2 26 calls: $147.9kQ2 26 puts: $408.2kQ2 26P/C 2.76
Numbers
QuarterCallsPutsP/C
Q3 2025$626.8k$00.00
Q4 2025$18.0m$359.1k0.02
Q1 2026$222.4k$134.8k0.61
Q2 2026$147.9k$408.2k2.76

Biggest buyers

Jefferies Financial Group Inc. Added +1,447,251+1.4m
T. Rowe Price Investment Management, Inc. Added +712,884+712.9k
Boxer Capital Management, LLC New +475,000+475.0k
MOORE CAPITAL MANAGEMENT, LP New +192,770+192.8k
GOLDMAN SACHS GROUP INC Added +168,193+168.2k
SECTORAL ASSET MANAGEMENT INC Added +158,098+158.1k
Qube Research & Technologies Ltd Added +156,445+156.4k
WELLINGTON MANAGEMENT GROUP LLP Added +85,960+86.0k
JANE STREET GROUP, LLC Added +85,605+85.6k
RTW INVESTMENTS, LP Added +76,836+76.8k

Biggest sellers

TORONTO DOMINION BANK Sold out -7,436,342-7.4m
BAKER BROS. ADVISORS LP Reduced -1,408,128-1.4m
Longaeva Partners L.P. Sold out -780,967-781.0k
Balyasny Asset Management L.P. Reduced -581,221-581.2k
Troluce Capital Advisors LLC Sold out -250,000-250.0k
PRICE T ROWE ASSOCIATES INC /MD/ Reduced -241,458-241.5k
UBS Group AG Reduced -225,574-225.6k
SCHRODER INVESTMENT MANAGEMENT GROUP Reduced -205,052-205.1k
Lynx1 Capital Management LP Reduced -193,737-193.7k
Aberdeen Group plc Reduced -167,113-167.1k

Biggest calls

CITADEL ADVISORS LLC Reduced $147.9k14.6k shares

Biggest puts

MILLENNIUM MANAGEMENT LLC New $408.2k40.3k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
T. Rowe Price Investment Management, Inc. 13G · institution +1.0 pts · filed 2026-05-15 16.1% +1.0 pts 21.7m≈ $219.3m 2026-05-15
RTW INVESTMENTS, LP 13G · institution +1.1 pts · filed 2026-05-15 9.6% +1.1 pts 12.9m≈ $130.4m 2026-05-15
SUVRETTA CAPITAL MANAGEMENT, LLC 13G · passive investor -1.6 pts · filed 2026-02-13 8.3% -1.6 pts 11.2m≈ $113.4m 2026-02-13
PERCEPTIVE ADVISORS LLC 13D · may seek influence filed 2026-08-27
Stated purposeThe information set forth in Item 6 below in this Amendment No. 2 to Schedule 13D is incorporated by reference. Full filing
7.6% 11.4m≈ $113.5m 2026-08-27
BAKER BROS. ADVISORS LP 13G · institution -2.9 pts · filed 2026-08-14 7.0% -2.9 pts 9.5m≈ $96.3m 2026-08-14
TORONTO DOMINION BANK 13G · institution new · filed 2026-05-15 5.5% new 7.4m≈ $75.3m 2026-05-15

Fell to 5% or below in the last year: Vestal Point Capital, LP (4.6%, 2026-05-15)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
101Q4 24: 0 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 0 buyingQ2 26: 0 sellingQ3 26: 1 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—0——
Q1 20250—0——
Q2 20250—0——
Q3 20250—0——
Q4 20250—0——
Q1 20260—0——
Q2 20260—0——
Q3 20261$7.5m0——
DateInsiderTradeSharesPrice ValueTheir holding
2026-08-26 EDELMAN JOSEPH +2 Director · See Footnote Bought 863,060 $8.69 $7.5m863.1k shares +8%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 T. Rowe Price Investment Management, Inc. 0.15% of their portfolio BALTIMORE, MD 22,365,04622.4m $226.6m $226.6m 0.15% Added +712.9k +712,884
2 RTW INVESTMENTS, LP 1.12% of their portfolio NEW YORK, NY 12,946,17612.9m $131.1m $131.1m 1.12% Added +76.8k +76,836
3 MONTANOVA CAPITAL, LLC 2.38% of their portfolio New York, NY 11,190,12911.2m $113.4m $113.4m 2.38% Unchanged
4 PERCEPTIVE ADVISORS LLC 1.63% of their portfolio NEW YORK, NY 10,383,45610.4m $105.2m $105.2m 1.63% Unchanged
5 BAKER BROS. ADVISORS LP 0.48% of their portfolio NEW YORK, NY 9,508,5659.5m $96.3m $96.3m 0.48% Reduced -1.4m -1,408,128
6 Jefferies Financial Group Inc. 0.61% of their portfolio NEW YORK, NY 6,506,8026.5m $65.9m $65.9m 0.61% Added +1.4m +1,447,251
7 Vestal Point Capital, LP 1.46% of their portfolio NEW YORK, NY 6,175,0006.2m $62.6m $62.6m 1.46% Unchanged
8 Sofinnova Investments, Inc. 1.99% of their portfolio Menlo Park, CA 3,669,3463.7m $37.2m $37.2m 1.99% Added +38.9k +38,892
9 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 2,186,4942.2m $22.1m $22.1m 0.00% Added +37.4k +37,412
10 CITADEL ADVISORS LLC 0.01% of their portfolio MIAMI, FL 1,814,6571.8m $18.4m $18.4m 0.01% Reduced -37.3k -37,306
11 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 1,647,8521.6m $16.7m $16.7m 0.00% Added +86.0k +85,960
12 Point72 Asset Management, L.P. 0.02% of their portfolio STAMFORD, CT 1,449,5971.4m $14.7m $14.7m 0.02% Reduced -44.2k -44,203
13 Woodline Partners LP 0.03% of their portfolio San Francisco, CA 900,736900.7k $9.1m $9.1m 0.03% Reduced -99.9k -99,861
14 SPHERA FUNDS MANAGEMENT LTD. 1.04% of their portfolio TEL AVIV, L3 720,057720.1k $7.3m $7.3m 1.04% Added +24.0k +23,952
15 UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO 0.82% of their portfolio AUSTIN, TX 697,431697.4k $7.1m $7.1m 0.82% Unchanged
16 Aberdeen Group plc 0.01% of their portfolio EDINBURGH, X0 653,604653.6k $6.6m $6.6m 0.01% Reduced -167.1k -167,113
17 Qube Research & Technologies Ltd 0.01% of their portfolio LONDON, X0 523,217523.2k $5.3m $5.3m 0.01% Added +156.4k +156,445
18 Boxer Capital Management, LLC 0.36% of their portfolio San Diego, CA 475,000475.0k $4.8m $4.8m 0.36% New
19 TD Asset Management Inc 0.00% of their portfolio Toronto, A6 449,348449.3k $4.6m $4.6m 0.00% Reduced -21.1k -21,096
20 WASATCH ADVISORS LP 0.03% of their portfolio SALT LAKE CITY, UT 441,510441.5k $4.5m $4.5m 0.03% Reduced -23.3k -23,313
21 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 419,698419.7k $4.3m $4.3m 0.00% Reduced -37.3k -37,300
22 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 410,712410.7k $4.2m $4.2m 0.00% Reduced -241.5k -241,458
23 Balyasny Asset Management L.P. 0.01% of their portfolio Chicago, IL 401,643401.6k $4.1m $4.1m 0.01% Reduced -581.2k -581,221
24 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 384,171384.2k $3.9m $3.9m 0.00% Added +168.2k +168,193
25 SECTORAL ASSET MANAGEMENT INC 1.59% of their portfolio MONTREAL, A8 224,928224.9k $2.3m $2.3m 1.59% Added +158.1k +158,098
26 Atom Investors LP 0.19% of their portfolio AUSTIN, TX 216,365216.4k $2.2m $2.2m 0.19% Reduced -37.8k -37,775
27 SCHRODER INVESTMENT MANAGEMENT GROUP 0.00% of their portfolio London, X0 197,300197.3k $1.9m $1.9m 0.00% Reduced -205.1k -205,052
28 MOORE CAPITAL MANAGEMENT, LP 0.04% of their portfolio NEW YORK, NY 192,770192.8k $2.0m $2.0m 0.04% New
29 Tidal Investments LLC 0.00% of their portfolio Milwaukee, WI 171,499171.5k $1.7m $1.7m 0.00% Added +1.1k +1,110
30 Burkehill Global Management, LP 0.05% of their portfolio NEW YORK, NY 150,000150.0k $1.5m $1.5m 0.05% Unchanged
31 SummitTX Capital, L.P. 0.04% of their portfolio FORT WORTH, TX 146,351146.4k $1.5m $1.5m 0.04% Reduced -4.8k -4,761
32 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 141,400141.4k $1.4m $1.4m 0.00% Added +7.1k +7,123
33 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 137,074137.1k $1.3m $1.3m 0.00% Reduced -3.4k -3,391
34 ALPS ADVISORS INC 0.01% of their portfolio Denver, CO 135,599135.6k $1.4m $1.4m 0.01% Added +26.5k +26,461
35 MYDA Advisors LLC 0.30% of their portfolio WOODMERE, NY 120,000120.0k $1.2m $1.2m 0.30% Unchanged
36 DAFNA Capital Management LLC 0.23% of their portfolio LOS ANGELES, CA 116,960117.0k $1.2m $1.2m 0.23% Reduced -108.9k -108,900
37 Jump Financial, LLC 0.01% of their portfolio Chicago, IL 106,046106.0k $1.1m $1.1m 0.01% Added +57.7k +57,707
38 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 104,710104.7k $1.1m $1.1m 0.00% Reduced -111.0k -111,011
39 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 104,548104.5k $1.1m $1.1m 0.00% Added +85.6k +85,605
40 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 87,27787.3k $884.0k $884.0k 0.00% Reduced -12.2k -12,164
41 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 66,93366.9k $678.0k $678.0k 0.00% Added +6.0k +6,019
42 TUDOR INVESTMENT CORP ET AL 0.00% of their portfolio STAMFORD, CT 66,43466.4k $673.0k $673.0k 0.00% Reduced -614 -614
43 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 59,16159.2k $599.3k $599.3k 0.00% New
44 MACQUARIE GROUP LTD 0.00% of their portfolio Sydney, NSW 2000, C3 53,50053.5k $542.0k $542.0k 0.00% New
45 Engineers Gate Manager LP 0.01% of their portfolio NEW YORK, NY 50,88650.9k $515.5k $515.5k 0.01% Added +10.6k +10,638
46 Vanguard Personalized Indexing Management, LLC 0.00% of their portfolio OAKLAND, CA 49,36549.4k $500.1k $500.1k 0.00% Added +4.5k +4,475
47 Ikarian Capital, LLC 0.08% of their portfolio DALLAS, TX 48,56948.6k $492.0k $492.0k 0.08% Unchanged
48 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 46,26546.3k $468.7k $468.7k 0.00% Reduced -18.4k -18,389
49 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 43,65743.7k $442.2k $442.2k 0.00% Added +18.3k +18,263
50 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 43,29743.3k $438.6k $438.6k 0.00% Reduced -60.7k -60,726
51 Prime Capital Investment Advisors, LLC 0.00% of their portfolio OVERLAND PARK, KS 40,00040.0k $405.2k $405.2k 0.00% Added +10.0k +10,000
52 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 36,12836.1k $366.0k $366.0k 0.00% Reduced -314 -314
53 UBS Group AG 0.00% of their portfolio ZURICH, V8 35,43335.4k $358.9k $358.9k 0.00% Reduced -225.6k -225,574
54 ExodusPoint Capital Management, LP 0.00% of their portfolio NEW YORK, NY 34,93734.9k $353.9k $353.9k 0.00% Reduced -15.2k -15,228
55 Virtus Investment Advisers, LLC 0.08% of their portfolio HARTFORD, CT 34,88234.9k $353.4k $353.4k 0.08% Added +7.7k +7,723
56 BlackRock, Inc. 0.00% of their portfolio New York, NY 33,91433.9k $343.5k $343.5k 0.00% Added +7.3k +7,314
57 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 31,72431.7k $321.0k $321.0k 0.00% New
58 Ishara Investments LP 0.23% of their portfolio LOS ANGELES, CA 30,75030.8k $311.5k $311.5k 0.23% Reduced -123.0k -123,000
59 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 30,02030.0k $304.1k $304.1k 0.00% Added +15.7k +15,727
60 MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio DENVER, CO 29,98730.0k $303.8k $303.8k 0.00% Unchanged
61 BRANDYWINE MANAGERS, LLC 0.13% of their portfolio HOCKESSIN, DE 25,22725.2k $255.6k $255.6k 0.13% New
62 FOX RUN MANAGEMENT, L.L.C. 0.04% of their portfolio GREENWICH, CT 23,69423.7k $240.0k $240.0k 0.04% Added +6.7k +6,737
63 Lynx1 Capital Management LP 0.03% of their portfolio DORADO, PR 23,23623.2k $235.4k $235.4k 0.03% Reduced -193.7k -193,737
64 J. Goldman & Co LP 0.01% of their portfolio NEW YORK, NY 22,78822.8k $230.8k $230.8k 0.01% Unchanged
65 Graham Capital Management, L.P. 0.01% of their portfolio ROWAYTON, CT 22,72522.7k $230.2k $230.2k 0.01% Reduced -2.4k -2,444
66 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 21,97722.0k $222.6k $222.6k 0.00% Reduced -33.3k -33,323
67 GUGGENHEIM CAPITAL LLC 0.00% of their portfolio CHICAGO, IL 16,43416.4k $166.5k $166.5k 0.00% Reduced -149 -149
68 Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio TOKYO, M0 15,29915.3k $155.0k $155.0k 0.00% Reduced -1.2k -1,247
69 Quadrature Capital Ltd 0.00% of their portfolio LONDON, X0 14,72614.7k $149.2k $149.2k 0.00% New
70 Aquatic Capital Management LLC 0.00% of their portfolio CHICAGO, IL 14,09714.1k $142.8k $142.8k 0.00% Reduced -7.1k -7,076
71 Mariner, LLC 0.00% of their portfolio Overland Park, KS 13,10013.1k $132.7k $132.7k 0.00% Reduced -353 -353
72 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 11,46911.5k $116.2k $116.2k 0.00% New
73 State of Wyoming 0.01% of their portfolio CHEYENNE, WY 10,79110.8k $109.3k $109.3k 0.01% New
74 Verdad Advisers, LP 0.10% of their portfolio BOSTON, MA 10,48310.5k $106.2k $106.2k 0.10% New
75 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 5,2555.3k $53.2k $53.2k 0.00% Added +80 +80
76 Quarry LP 0.01% of their portfolio NEW YORK, NY 3,9263.9k $39.8k $39.8k 0.01% Reduced -14.8k -14,824
77 FMR LLC 0.00% of their portfolio BOSTON, MA 2,2322.2k $22.6k $22.6k 0.00% Unchanged
78 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 1,1101.1k $11.0k $11.0k 0.00% New
79 Integrated Wealth Concepts LLC 0.00% of their portfolio WALTHAM, MA 600600 $6.1k $6.1k 0.00% New
80 Farther Finance Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 335335 $3.4k $3.4k 0.00% Unchanged
81 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 258258 $2.6k $2.6k 0.00% Reduced -608 -608
82 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 2525 $253 $253 0.00% Unchanged
83 HUNTINGTON NATIONAL BANK 0.00% of their portfolio COLUMBUS, OH 11 $10 $10 0.00% Unchanged