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POLARYX (PLYX)
NASDAQ
$2.09+$0.02 (+0.72%)
Price as of Aug 21, 2026 7:53 PM EDT- $103.2MMarket Cap
- N/A1-Year Change
- BiotechnologyIndustry
POLARYX (PLYX)
$2.09+$0.02 (+0.72%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
N/A | 3.33% | 1.7M | +1.7M (+100.00%) | Mar 31, 2026 |
VANGUARD CAPITAL MANAGEMENT LLC | 3.33% | 1.7M | +1.7M (+100.00%) | Mar 31, 2026 |
GEODE CAPITAL MANAGEMENT, LLC | 0.34% | 170,673 | +170,673 (+100.00%) | Mar 31, 2026 |
VANGUARD FIDUCIARY TRUST CO | 0.21% | 104,556 | +104,556 (+100.00%) | Mar 31, 2026 |
STATE STREET CORP | 0.12% | 58,104 | +58,104 (+100.00%) | Mar 31, 2026 |
BLACKROCK, INC. | 0.08% | 41,012 | +41,012 (+100.00%) | Mar 31, 2026 |
NORTHERN TRUST CORP | 0.06% | 27,987 | +27,987 (+100.00%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 3.23% | 1.6M | +1.6M (+100.00%) | Mar 31, 2026 |
FIDELITY CONCORD STREET TRUST | 0.28% | 141,782 | +141,782 (+100.00%) | May 31, 2026 |
VANGUARD INSTITUTIONAL INDEX FUNDS | 0.04% | 21,856 | +21,856 (+100.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Other44.1M (88.57%)
- Institutions3.9M (7.88%)
- Mutual Funds1.8M (3.56%)
- Insiders0 (0.00%)
Insider Transactions
- 0.00% (0)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $628,095.28Amount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Landis G. Michael Chief Financial Officer | Buy | Feb 18, 2026 | $7,990.62 | 2,867 | $2.79 | 228,225 |