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TYRA BIOSCIS (TYRA)
NASDAQ
$26.06+$0.010 (+0.04%)
Price as of Aug 21, 2026 7:30 PM EDT- $1.6BMarket Cap
- 122.46%1-Year Change
- BiotechnologyIndustry
TYRA BIOSCIS (TYRA)
$26.06+$0.010 (+0.04%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
RA CAPITAL MANAGEMENT, L.P. | 20.45% | 12.2M | 0 (0.00%) | Jun 30, 2026 |
FMR LLC | 14.95% | 8.9M | +1.2M (+13.15%) | Jun 30, 2026 |
BOXER CAPITAL, LLC | 10.81% | 6.4M | 0 (0.00%) | Sep 30, 2024 |
N/A | 7.30% | 4.4M | +4.4M (+100.00%) | Jun 30, 2026 |
JUPITER TOPCO LLC | 7.30% | 4.4M | +4.4M (+100.00%) | Jun 30, 2026 |
NEXTECH INVEST LTD. | 6.80% | 4.1M | 0 (0.00%) | Dec 31, 2024 |
JANUS HENDERSON GROUP PLC | 6.52% | 3.9M | +955,147 (+24.55%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
FIDELITY SECURITIES FUND | 7.39% | 4.4M | +3.1M (+69.93%) | Apr 30, 2026 |
VANGUARD INDEX FUNDS | 1.84% | 1.1M | -75,735 (-6.89%) | Mar 31, 2026 |
FIDELITY ADVISOR SERIES I | 1.28% | 762,200 | +550,200 (+72.19%) | May 31, 2026 |
SPDR SERIES TRUST | 1.10% | 655,457 | 0 (0.00%) | Apr 30, 2026 |
FIDELITY SELECT PORTFOLIOS | 1.03% | 617,000 | +589,698 (+95.58%) | May 31, 2026 |
JANUS INVESTMENT FUND | 0.93% | 555,567 | +555,567 (+100.00%) | Mar 31, 2026 |
FIDELITY HASTINGS STREET TRUST | 0.89% | 529,300 | +529,300 (+100.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions859.7M (90.28%)
- Mutual Funds71.9M (7.55%)
- Insiders20.7M (2.17%)
- Other0 (0.00%)
Insider Transactions
- 2.17% (20.7M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 2Number of InsiderSelling (last 12 months)
- $205.8MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Fuhrman Alan Chief Financial Officer | Award | Mar 13, 2026 | $12,561.50 | 1,376 | $9.13 | 16,164 |
Harris Todd President and CEO | Award | Mar 13, 2026 | $13,355.73 | 1,463 | $9.13 | 1.4M |
Bensen Daniel Chief Discovery Officer | Sell | Feb 12, 2026 | $67,035.83 | 2,128 | $31.50 | 152,853 |
Bensen Daniel Chief Discovery Officer | Sell | Feb 12, 2026 | $195,928.68 | 5,872 | $33.37 | 146,981 |
Bensen Daniel Chief Discovery Officer | Sell | Jan 12, 2026 | $198,610.49 | 6,983 | $28.44 | 155,998 |
Bensen Daniel Chief Discovery Officer | Sell | Jan 12, 2026 | $29,575.17 | 1,017 | $29.08 | 154,981 |
MORE ROBERT J | Sell | Dec 19, 2025 | $250,000.00 | 10,000 | $25.00 | 3.8M |
MORE ROBERT J | Sell | Nov 21, 2025 | $5.0M | 246,871 | $20.25 | 3.8M |
Bensen Daniel Chief Operating Officer | Sell | Nov 17, 2025 | $299,191.21 | 18,572 | $16.11 | 298,070 |
Bensen Daniel Chief Operating Officer | Sell | Nov 17, 2025 | $25,606.95 | 1,500 | $17.07 | 296,570 |
Bensen Daniel Chief Operating Officer | Sell | Nov 14, 2025 | $1.8M | 110,228 | $16.02 | 316,642 |
Bensen Daniel Chief Operating Officer | Sell | Nov 13, 2025 | $17,780.00 | 1,111 | $16.00 | 426,870 |
Bensen Daniel Chief Operating Officer | Award | Aug 07, 2025 | $0.00 | 170,000 | $0.00 | 170,000 |
Harris Todd President and CEO | Award | Aug 07, 2025 | $0.00 | 570,000 | $0.00 | 570,000 |
Fuhrman Alan Chief Financial Officer | Award | Aug 07, 2025 | $0.00 | 170,000 | $0.00 | 170,000 |
KAPLAN GILLA | Sell | Jun 18, 2025 | $93,596.09 | 9,568 | $9.78 | 28,231 |
KAPLAN GILLA | Sell | Jun 17, 2025 | $103.50 | 10 | $10.35 | 37,799 |
RA CAPITAL MANAGEMENT, LLC | Buy | Jun 16, 2025 | $119,665.69 | 11,813 | $10.13 | 10.3M |
KAPLAN GILLA | Sell | Jun 16, 2025 | $70,725.91 | 6,814 | $10.38 | 37,809 |
RA CAPITAL MANAGEMENT, LLC | Buy | Jun 13, 2025 | $1.2M | 120,167 | $10.20 | 10.2M |
KAPLAN GILLA | Sell | Jun 13, 2025 | $154,582.50 | 15,000 | $10.31 | 44,623 |
RA CAPITAL MANAGEMENT, LLC | Buy | Jun 12, 2025 | $319,331.40 | 31,307 | $10.20 | 10.1M |
KAPLAN GILLA | Sell | Jun 12, 2025 | $309,255.00 | 30,000 | $10.31 | 59,623 |
RA CAPITAL MANAGEMENT, LLC | Buy | Jun 09, 2025 | $1.9M | 186,850 | $10.19 | 10.1M |
RA CAPITAL MANAGEMENT, LLC | Buy | Jun 05, 2025 | $2.1M | 213,334 | $10.04 | 9.9M |
RA CAPITAL MANAGEMENT, LLC | Buy | Jun 04, 2025 | $9.6M | 997,864 | $9.63 | 9.7M |
Rothenberg Stephen Michael | Award | May 29, 2025 | $0.00 | 22,200 | $0.00 | 22,200 |
Verjee Rehan | Award | May 29, 2025 | $0.00 | 22,200 | $0.00 | 22,200 |
Moran Susan | Award | May 29, 2025 | $0.00 | 22,200 | $0.00 | 22,200 |
KAPLAN GILLA | Award | May 29, 2025 | $0.00 | 22,200 | $0.00 | 22,200 |