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Viking Therapeut (VKTX)
NASDAQ
$34.89+$2.52 (+7.78%)
Price as of Jun 23, 2026 7:58 PM EDT- $3.8BMarket Cap
- 30.21%1-Year Change
- BiotechnologyIndustry
Viking Therapeut (VKTX)
$34.89+$2.52 (+7.78%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD GROUP INC | 8.60% | 10.0M | -14,620 (-0.15%) | Dec 31, 2025 |
BLACKROCK, INC. | 5.93% | 6.9M | +268,416 (+3.90%) | Mar 31, 2026 |
BLACKROCK INC. | 5.19% | 6.0M | -2.2M (-37.30%) | Jun 30, 2024 |
FMR LLC | 5.19% | 6.0M | -533,013 (-8.85%) | Mar 31, 2026 |
BLACKROCK FUNDING, INC. /DE | 5.06% | 5.9M | +492,655 (+8.39%) | Dec 31, 2024 |
N/A | 4.32% | 5.0M | +5.0M (+100.00%) | Mar 31, 2026 |
TWO SIGMA INVESTMENTS, LP | 3.82% | 4.4M | +2.0M (+45.04%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 7.53% | 8.7M | +334,658 (+3.83%) | Mar 31, 2026 |
SPDR SERIES TRUST | 2.04% | 2.4M | -212,940 (-8.99%) | Mar 31, 2026 |
MERIDIAN FUND INC | 1.81% | 2.1M | 0 (0.00%) | Mar 31, 2026 |
FIDELITY ADVISOR SERIES I | 1.08% | 1.3M | -3,000 (-0.24%) | Feb 28, 2026 |
iSHARES TRUST | 1.02% | 1.2M | +20,823 (+1.76%) | Mar 31, 2026 |
AMERICAN CENTURY MUTUAL FUNDS, INC. | 0.99% | 1.1M | +911,160 (+79.52%) | Jan 31, 2026 |
FIDELITY SELECT PORTFOLIOS | 0.92% | 1.1M | +146,600 (+13.72%) | Feb 28, 2026 |
Current Ownership Distribution
- Institutions1.1B (75.45%)
- Mutual Funds363.6M (23.90%)
- Insiders9.9M (0.65%)
- Other0 (0.00%)
Insider Transactions
- 0.65% (9.9M)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 4Number of InsiderSelling (last 12 months)
- $567.4MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Aubuchon Neil William Chief Commercial Officer | Buy | Mar 10, 2026 | $149,912.50 | 4,475 | $33.50 | 4,475 |
Aubuchon Neil William Chief Commercial Officer | Award | Jan 12, 2026 | $0.00 | 180,000 | $0.00 | 180,000 |
Lian Brian President & CEO | Sell | Jan 05, 2026 | $4.3M | 132,454 | $32.29 | 2.6M |
Mancini Marianna Chief Operating Officer | Sell | Jan 05, 2026 | $1.0M | 31,961 | $32.29 | 434,890 |
Lian Brian President & CEO | Sell | Jan 05, 2026 | $1.8M | 53,279 | $33.38 | 2.5M |
Mancini Marianna Chief Operating Officer | Sell | Jan 05, 2026 | $453,875.52 | 13,600 | $33.37 | 421,290 |
Lian Brian President & CEO | Sell | Jan 05, 2026 | $1.4M | 41,276 | $34.22 | 2.5M |
Mancini Marianna Chief Operating Officer | Sell | Jan 05, 2026 | $359,302.65 | 10,500 | $34.22 | 410,790 |
Lian Brian President & CEO | Sell | Jan 05, 2026 | $224,423.04 | 6,400 | $35.07 | 2.5M |
Mancini Marianna Chief Operating Officer | Sell | Jan 05, 2026 | $56,116.96 | 1,600 | $35.07 | 409,190 |
Rouan Sarah Kathryn | Award | Jan 02, 2026 | $0.00 | 20,400 | $0.00 | 20,400 |
SINGLETON J MATTHEW | Award | Jan 02, 2026 | $0.00 | 20,400 | $0.00 | 20,400 |
Lian Brian President & CEO | Award | Jan 02, 2026 | $0.00 | 176,300 | $0.00 | 176,300 |
Mancini Marianna Chief Operating Officer | Award | Jan 02, 2026 | $0.00 | 91,000 | $0.00 | 91,000 |
Rouan Sarah Kathryn | Award | Jan 02, 2026 | $0.00 | 3,150 | $0.00 | 4,390 |
SINGLETON J MATTHEW | Award | Jan 02, 2026 | $0.00 | 3,150 | $0.00 | 12,650 |
Lian Brian President & CEO | Award | Jan 02, 2026 | $0.00 | 78,400 | $0.00 | 2.5M |
Mancini Marianna Chief Operating Officer | Award | Jan 02, 2026 | $0.00 | 41,000 | $0.00 | 434,802 |
Lian Brian President & CEO | Award | Jan 02, 2026 | $0.00 | 224,080 | $0.00 | 2.7M |
Mancini Marianna Chief Operating Officer | Award | Jan 02, 2026 | $0.00 | 32,049 | $0.00 | 466,851 |
Mancini Marianna Chief Operating Officer | Sell | Oct 28, 2025 | $216,491.70 | 6,185 | $35.00 | 382,467 |
Lian Brian President & CEO | Sell | Oct 28, 2025 | $1.4M | 38,989 | $35.01 | 2.4M |
Mancini Marianna Chief Operating Officer | Award | Oct 27, 2025 | $0.00 | 11,117 | $0.00 | 388,652 |
Rowland Charles A Jr | Exempt | Oct 27, 2025 | $0.00 | 16,000 | $0.00 | 0 |
Rowland Charles A Jr | Exempt | Oct 27, 2025 | $0.00 | 22,000 | $0.00 | 0 |
Rowland Charles A Jr | Exempt | Oct 27, 2025 | $0.00 | 22,000 | $0.00 | 0 |
Rowland Charles A Jr | Award | Oct 27, 2025 | $71,680.00 | 16,000 | $4.48 | 46,000 |
Rowland Charles A Jr | Award | Oct 27, 2025 | $127,600.00 | 22,000 | $5.80 | 68,000 |
Rowland Charles A Jr | Award | Oct 27, 2025 | $107,360.00 | 22,000 | $4.88 | 90,000 |
Rowland Charles A Jr | Sell | Oct 27, 2025 | $2.1M | 60,000 | $35.57 | 30,000 |