IMNM
IMMUNOME (IMNM)
NASDAQ
$24.68+$0.010 (+0.04%)
Price as of Sep 11, 2026 7:30 PM EDT
  • $2.8B
    Market Cap
  • 167.86%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.
20.58%
19.7M
+3.3M (+16.84%)
Jun 30, 2026
FMR LLC
17.77%
17.0M
+17,599 (+0.10%)
Jun 30, 2026
BLACKROCK, INC.
9.21%
8.8M
+636,818 (+7.23%)
Jun 30, 2026
POINT72 ASSET MANAGEMENT, L.P.
7.36%
7.0M
+2.2M (+31.42%)
Dec 31, 2025
VANGUARD GROUP INC
6.32%
6.0M
+1.1M (+18.96%)
Dec 31, 2025
STATE STREET CORP
5.75%
5.5M
+94,724 (+1.72%)
Jun 30, 2026
WELLINGTON MANAGEMENT GROUP LLP
5.45%
5.2M
+478,239 (+9.18%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions825.9M (75.98%)
  • Mutual Funds256.7M (23.62%)
  • Insiders4.3M (0.40%)
  • Other0 (0.00%)

Insider Transactions

  • 0.40% (4.3M)
    Current InsiderOwnership (%, shares)
  • 3
    Number of InsiderBuying (last 12 months)
  • $33.6M
    Amount of InsiderBuying (last 12 months)
  • 5
    Number of InsiderSelling (last 12 months)
  • $99.5M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Barchas Isaac
Sell
Aug 07, 2026
$397,362.88
15,248
$26.06
72,416
Barchas Isaac
Sell
Aug 06, 2026
$543,090.40
20,840
$26.06
87,664
Horn Kinney
CHIEF BUSINESS OFFICER
Award
Jul 23, 2026
$0.00
62,500
$0.00
62,500
Stoneman Sandra G.
CHIEF LEGAL OFFICER & GC
Award
Jul 23, 2026
$0.00
76,500
$0.00
76,500
Higgins Jack
Chief Scientific Officer
Award
Jul 23, 2026
$0.00
76,500
$0.00
76,500
Tsai Philip
Chief Technical Officer
Award
Jul 23, 2026
$0.00
76,500
$0.00
76,500
Horn Kinney
CHIEF BUSINESS OFFICER
Award
Jul 23, 2026
$0.00
31,250
$0.00
31,250
Stoneman Sandra G.
CHIEF LEGAL OFFICER & GC
Award
Jul 23, 2026
$0.00
38,250
$0.00
43,805
Higgins Jack
Chief Scientific Officer
Award
Jul 23, 2026
$0.00
38,250
$0.00
60,250
Tsai Philip
Chief Technical Officer
Award
Jul 23, 2026
$0.00
38,250
$0.00
81,550
Horn Kinney
CHIEF BUSINESS OFFICER
Exempt
Jul 07, 2026
$0.00
1,092
$0.00
128,908
Horn Kinney
CHIEF BUSINESS OFFICER
Exempt
Jul 07, 2026
$14,108.64
1,092
$12.92
1,092
Horn Kinney
CHIEF BUSINESS OFFICER
Sell
Jul 07, 2026
$27,300.00
1,092
$25.00
0
Barchas Isaac
Sell
Jul 02, 2026
$1.7M
75,665
$22.35
232,839
Lechleider Robert
Chief Medical Officer
Exempt
Jul 02, 2026
$0.00
55,000
$0.00
290,000
Barchas Isaac
Sell
Jul 02, 2026
$567,735.55
24,335
$23.33
208,504
Lechleider Robert
Chief Medical Officer
Exempt
Jul 02, 2026
$480,150.00
55,000
$8.73
70,805
Lechleider Robert
Chief Medical Officer
Sell
Jul 02, 2026
$498,572.30
22,714
$21.95
48,091
Lechleider Robert
Chief Medical Officer
Sell
Jul 02, 2026
$369,030.64
16,214
$22.76
31,877
Lechleider Robert
Chief Medical Officer
Sell
Jul 02, 2026
$376,727.68
16,072
$23.44
15,805
Barchas Isaac
Sell
Jun 30, 2026
$2.1M
101,050
$21.12
308,504
Rosett Max
Chief Financial Officer
Exempt
Jun 15, 2026
$0.00
60,000
$0.00
0
Rosett Max
Chief Financial Officer
Exempt
Jun 15, 2026
$63,000.00
60,000
$1.05
114,037
Rosett Max
Chief Financial Officer
Sell
Jun 15, 2026
$1.1M
60,000
$18.23
54,037
SCHAFER CAROL
Award
Jun 10, 2026
$0.00
9,897
$0.00
9,897
WAGENHEIM PHILIP
Award
Jun 10, 2026
$0.00
9,897
$0.00
9,897
Boylan James P
Award
Jun 10, 2026
$0.00
9,897
$0.00
9,897
SWAIN SANDRA M
Award
Jun 10, 2026
$0.00
9,897
$0.00
9,897
Barchas Isaac
Award
Jun 10, 2026
$0.00
9,897
$0.00
9,897
Rosett Max
Chief Financial Officer
Exempt
Apr 02, 2026
$0.00
31,848
$0.00
60,000