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PROTARA THERAPEU (TARA)
NASDAQ
$4.01+$0.005 (+0.12%)
Price as of Jun 23, 2026 4:10 PM EDT- $231.0MMarket Cap
- 30.72%1-Year Change
- BiotechnologyIndustry
PROTARA THERAPEU (TARA)
$4.01+$0.005 (+0.12%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
JANUS HENDERSON GROUP PLC | 13.49% | 5.2M | +65,395 (+1.26%) | Mar 31, 2026 |
BLACKROCK, INC. | 8.80% | 3.4M | +986,100 (+29.05%) | Mar 31, 2026 |
VELAN CAPITAL INVESTMENT MANAGEMENT LP | 7.35% | 2.8M | 0 (0.00%) | Mar 31, 2026 |
MILLENNIUM MANAGEMENT LLC | 7.34% | 2.8M | +2.1M (+73.39%) | Mar 31, 2026 |
VANGUARD GROUP INC | 6.20% | 2.4M | +487,747 (+20.39%) | Dec 31, 2025 |
BLACKSTONE INC. | 5.87% | 2.3M | +355,852 (+15.71%) | Mar 31, 2026 |
N/A | 5.49% | 2.1M | +2.1M (+100.00%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 5.35% | 2.1M | +161,582 (+7.83%) | Mar 31, 2026 |
iSHARES TRUST | 4.63% | 1.8M | +542,712 (+30.37%) | Mar 31, 2026 |
FIDELITY CONCORD STREET TRUST | 0.83% | 319,206 | +3,813 (+1.19%) | Feb 28, 2026 |
ARTISAN PARTNERS FUNDS INC | 0.69% | 264,464 | 0 (0.00%) | Mar 31, 2026 |
VANGUARD SCOTTSDALE FUNDS | 0.53% | 204,103 | +21,969 (+10.76%) | Feb 28, 2026 |
DFA INVESTMENT DIMENSIONS GROUP INC | 0.38% | 147,481 | +112,368 (+76.19%) | Jan 31, 2026 |
FRANKLIN STRATEGIC SERIES | 0.38% | 145,500 | 0 (0.00%) | Jan 31, 2026 |
Current Ownership Distribution
- Institutions275.1M (85.64%)
- Mutual Funds31.8M (9.90%)
- Insiders14.3M (4.46%)
- Other0 (0.00%)
Insider Transactions
- 4.46% (14.3M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 1Number of InsiderSelling (last 12 months)
- $891,831.58Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Levy Richard S | Award | Jun 15, 2026 | $0.00 | 31,000 | $0.00 | 31,000 |
GARCEAU ROGER | Award | Jun 15, 2026 | $0.00 | 31,000 | $0.00 | 31,000 |
Huang Jane | Award | Jun 15, 2026 | $0.00 | 31,000 | $0.00 | 31,000 |
Solomon Michael Edward | Award | Jun 15, 2026 | $0.00 | 31,000 | $0.00 | 31,000 |
Flannelly Barry P | Award | Jun 15, 2026 | $0.00 | 31,000 | $0.00 | 31,000 |
SARGEN GREGORY | Award | Jun 15, 2026 | $0.00 | 31,000 | $0.00 | 31,000 |
BESHAR LUKE M | Award | Jun 15, 2026 | $0.00 | 31,000 | $0.00 | 31,000 |
Smith Cynthia | Award | Jun 15, 2026 | $0.00 | 31,000 | $0.00 | 31,000 |
Zummo Jacqueline Chief R&D Officer | Sell | Apr 08, 2026 | $6,123.60 | 1,134 | $5.40 | 94,827 |
Zummo Jacqueline Chief R&D Officer | Sell | Apr 01, 2026 | $118,865.48 | 22,598 | $5.26 | 95,961 |
Zummo Jacqueline Chf Scientific Operations Off | In Kind | Jan 26, 2026 | $24,839.08 | 3,724 | $6.67 | 118,559 |
Fry Hannah VP, Controller | In Kind | Jan 26, 2026 | $9,718.19 | 1,457 | $6.67 | 42,723 |
Shefferman Jesse CEO and President | In Kind | Jan 26, 2026 | $58,242.44 | 8,732 | $6.67 | 1.0M |
Fabbio Patrick Chief Financial Officer | In Kind | Jan 26, 2026 | $21,750.87 | 3,261 | $6.67 | 64,115 |
Fabbio Patrick Chief Financial Officer | In Kind | Jan 20, 2026 | $17,152.80 | 3,063 | $5.60 | 67,376 |
Shefferman Jesse CEO and President | In Kind | Jan 20, 2026 | $91,403.20 | 16,322 | $5.60 | 1.0M |
Zummo Jacqueline Chf Scientific Operations Off | In Kind | Jan 20, 2026 | $36,836.80 | 6,578 | $5.60 | 122,283 |
Fry Hannah VP, Controller | In Kind | Jan 20, 2026 | $11,939.20 | 2,132 | $5.60 | 44,180 |
Fabbio Patrick Chief Financial Officer | Award | Jan 16, 2026 | $0.00 | 175,000 | $0.00 | 175,000 |
CONKLING WILLIAM Chief Commercial Officer | Award | Jan 16, 2026 | $0.00 | 158,000 | $0.00 | 158,000 |
Fry Hannah VP, Controller | Award | Jan 16, 2026 | $0.00 | 55,000 | $0.00 | 55,000 |
CONKLING WILLIAM Chief Commercial Officer | Award | Jan 16, 2026 | $0.00 | 26,000 | $0.00 | 76,000 |
Zummo Jacqueline Chf Scientific Operations Off | Award | Jan 16, 2026 | $0.00 | 180,000 | $0.00 | 180,000 |
Shefferman Jesse CEO and President | Award | Jan 16, 2026 | $0.00 | 524,000 | $0.00 | 524,000 |
Fabbio Patrick Chief Financial Officer | Award | Jan 16, 2026 | $0.00 | 28,000 | $0.00 | 70,439 |
Fry Hannah VP, Controller | Award | Jan 16, 2026 | $0.00 | 9,500 | $0.00 | 46,312 |
Zummo Jacqueline Chf Scientific Operations Off | Award | Jan 16, 2026 | $0.00 | 30,000 | $0.00 | 128,861 |
Shefferman Jesse CEO and President | Award | Jan 16, 2026 | $0.00 | 87,000 | $0.00 | 1.0M |
Shefferman Jesse CEO and President | Gift | Jun 27, 2025 | $0.00 | 10,200 | $0.00 | 963,253 |
Shefferman Jesse CEO and President | Gift | Jun 27, 2025 | $0.00 | 3,367 | $0.00 | 959,886 |