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4D MOLECULAR (FDMT)
NASDAQ
$15.52-$0.31 (-1.96%)
Price as of Aug 21, 2026 7:30 PM EDT- $874.5MMarket Cap
- 123.27%1-Year Change
- BiotechnologyIndustry
4D MOLECULAR (FDMT)
$15.52-$0.31 (-1.96%)
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 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 4.11% | 2.1M | -33,972 (-1.58%) | Mar 31, 2026 |
iSHARES TRUST | 3.66% | 1.9M | 0 (0.00%) | May 31, 2026 |
SPDR SERIES TRUST | 3.12% | 1.6M | 0 (0.00%) | Apr 30, 2026 |
JANUS INVESTMENT FUND | 1.61% | 843,751 | +1,231 (+0.15%) | Mar 31, 2026 |
FIDELITY MT VERNON STREET TRUST | 1.05% | 548,781 | 0 (0.00%) | May 31, 2026 |
Federated Hermes MDT Series | 0.94% | 493,296 | -528,777 (-107.19%) | Apr 30, 2026 |
TIAA-CREF FUNDS | 0.92% | 478,328 | +397,030 (+83.00%) | Apr 30, 2026 |
Current Ownership Distribution
- Institutions803.2M (85.99%)
- Mutual Funds114.8M (12.29%)
- Insiders16.0M (1.71%)
- Other0 (0.00%)
Insider Transactions
- 1.71% (16.0M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 3Number of InsiderSelling (last 12 months)
- $85.2MAmount 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 |