FDMT
4D MOLECULAR (FDMT)
NASDAQ
$13.17$0.00 (0.00%)
Price as of Sep 11, 2026 7:56 PM EDT
  • $727.6M
    Market Cap
  • 93.39%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
N/A
10.99%
5.7M
+5.7M (+100.00%)
Jun 30, 2026
JUPITER TOPCO LLC
10.99%
5.7M
+5.7M (+100.00%)
Jun 30, 2026
JANUS HENDERSON GROUP PLC
10.04%
5.2M
+611,276 (+11.65%)
Mar 31, 2026
RA CAPITAL MANAGEMENT, L.P.
9.66%
5.0M
0 (0.00%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
9.41%
4.9M
+52,532 (+1.07%)
Dec 31, 2024
BLACKROCK INC.
9.37%
4.9M
+612,349 (+12.50%)
Jun 30, 2024
BLACKROCK, INC.
8.70%
4.5M
+400,756 (+8.82%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions803.2M (85.09%)
  • Mutual Funds124.7M (13.21%)
  • Insiders16.0M (1.70%)
  • Other0 (0.00%)

Insider Transactions

  • 1.70% (16.0M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 3
    Number of InsiderSelling (last 12 months)
  • $85.2M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Kirn David
See Remarks
Exempt
Aug 19, 2026
$0.00
50,000
$0.00
217,500
Kirn David
See Remarks
Exempt
Aug 19, 2026
$207,000.00
50,000
$4.14
894,895
Kirn David
See Remarks
Sell
Aug 19, 2026
$662,621.93
43,149
$15.36
851,746
Kirn David
See Remarks
Sell
Aug 19, 2026
$425,651.34
25,927
$16.42
825,819
Bizily Scott
Chief Legal Officer
Exempt
Aug 17, 2026
$0.00
1,635
$0.00
59,701
Bizily Scott
Chief Legal Officer
Exempt
Aug 17, 2026
$6,768.90
1,635
$4.14
10,252
Bizily Scott
Chief Legal Officer
Sell
Aug 17, 2026
$19,947.00
1,635
$12.20
8,617
Bizily Scott
Chief Legal Officer
Exempt
Aug 13, 2026
$6,768.90
1,635
$4.14
10,252
Bizily Scott
Chief Legal Officer
Sell
Aug 13, 2026
$19,620.00
1,635
$12.00
8,617
Bizily Scott
Chief Legal Officer
Exempt
Aug 13, 2026
$0.00
1,635
$0.00
61,336
Kirn David
See Remarks
Sell
Aug 04, 2026
$274,596.34
26,842
$10.23
844,895
Kirn David
See Remarks
Sell
Aug 03, 2026
$124,722.33
12,415
$10.05
871,737
Kirn David
See Remarks
Sell
Jul 10, 2026
$183,559.53
15,283
$12.01
884,594
Kirn David
See Remarks
Sell
Jul 10, 2026
$5,673.29
442
$12.84
884,152
Kirn David
See Remarks
Sell
Jul 09, 2026
$548,177.48
42,608
$12.87
899,877
Bizily Scott
Chief Legal Officer
Exempt
Jun 30, 2026
$0.00
814
$0.00
62,971
Bizily Scott
Chief Legal Officer
Exempt
Jun 30, 2026
$0.00
5,752
$0.00
3,543
Bizily Scott
Chief Legal Officer
Exempt
Jun 30, 2026
$3,369.96
814
$4.14
9,431
Bizily Scott
Chief Legal Officer
Exempt
Jun 30, 2026
$37,330.48
5,752
$6.49
15,183
Bizily Scott
Chief Legal Officer
Sell
Jun 30, 2026
$91,924.00
6,566
$14.00
8,617
Kirn David
See Remarks
Sell
Jun 22, 2026
$1.2M
114,746
$10.47
942,485
SBLENDORIO GLENN
Award
Jun 17, 2026
$0.00
50,000
$0.00
50,000
GRAY SUSANNAH
Award
Jun 17, 2026
$0.00
50,000
$0.00
50,000
MILLIGAN JOHN F
Award
Jun 17, 2026
$0.00
75,000
$0.00
75,000
Chacko Jacob
Award
Jun 17, 2026
$0.00
50,000
$0.00
50,000
Simms Christopher Paul
See Remarks
Award
Mar 25, 2026
$0.00
219,000
$0.00
219,000
Kirn David
Chief Executive Officer
Award
Mar 25, 2026
$0.00
750,000
$0.00
750,000
Gupta Ashoo
VP, Finance and Controller
Exempt
Mar 20, 2026
$0.00
865
$0.00
12,119
Gupta Ashoo
VP, Finance and Controller
Exempt
Mar 20, 2026
$0.00
221
$0.00
3,087
Gupta Ashoo
VP, Finance and Controller
Exempt
Mar 20, 2026
$0.00
865
$0.00
47,224