ADAR1 Capital Management, LLC
13F filer · CIK 1940272 · Austin, TX
Summary
ADAR1 Capital Management, LLC reported $2.19B across 277 positions in its 13F for 2026 Q2, filed Aug 14, 2026. The largest holdings are ABVX (11.0%), PTGX (5.4%), ROIV (5.1%). Versus 2026 Q1, leaving options aside, it opened 44 new positions, added to 96, trimmed 64 and sold out of 71.
Reported value$2.19B
Positions277incl. options
Report period2026 Q2
FiledAug 14, 2026
New positions44
Added96
Trimmed64
Sold out71
Top 25 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 11.0%Value $240.49MPrice $98.50Shares 1.80M +29.46%Since Jun 30 -26.08%
Weight 5.4%Value $117.78MPrice $140.97Shares 961K -3.35%Since Jun 30 +15.00%
Weight 5.1%Value $111.73MPrice $36.50Shares 3.16M -3.92%Since Jun 30 +3.14%
Weight 4.4%Value $96.40MPrice $764.20Shares 129K +69.99%Since Jun 30 +2.33%
Weight 4.1%Value $89.80MPrice $33.46Shares 2.33M -13.00%Since Jun 30 -13.16%
Weight 2.9%Value $64.01MPrice $25.93Shares 3.37M +136.36%Since Jun 30 +36.47%
Weight 2.2%Value $47.80MPrice $33.30Shares 1.29M +815.64%Since Jun 30 -10.27%
Weight 2.1%Value $45.73MPrice $84.95Shares 1.22M +7.26%Since Jun 30 +127.02%
Weight 1.8%Value $39.47MPrice $118.36Shares 337KSince Jun 30 +1.08%
Weight 1.8%Value $39.01MPrice $65.64Shares 458K -27.61%Since Jun 30 -22.95%
Weight 1.4%Value $31.51MPrice $39.13Shares 941K -13.68%Since Jun 30 +16.84%
Weight 1.4%Value $30.98MPrice $7.59Shares 3.15M -17.00%Since Jun 30 -22.94%
Weight 1.3%Value $28.80MPrice $2.59Shares 8.89MSince Jun 30 -20.06%
Weight 1.2%Value $26.47MPrice $20.81Shares 1.03M -45.01%Since Jun 30 -19.09%
Weight 1.2%Value $25.21MPrice $84.72Shares 284K -16.06%Since Jun 30 -4.57%
Weight 1.1%Value $25.03MPrice $10.65Shares 2.46M -10.49%Since Jun 30 +4.51%
Weight 1.1%Value $24.86MPrice $281.00Shares 74K +4850.20%Since Jun 30 -16.07%
Weight 1.1%Value $24.36MPrice $115.63Shares 229K +545.68%Since Jun 30 +8.45%
Weight 1.1%Value $23.05MPrice $31.64Shares 620K +44.82%Since Jun 30 -14.97%
Weight 1.0%Value $22.39MPrice $31.81Shares 574K +152.08%Since Jun 30 -18.46%
Weight 0.9%Value $20.71MPrice $4.99Shares 3.04M +2.05%Since Jun 30 -26.73%
Weight 0.9%Value $20.15MPrice $80.00Shares 218K -17.66%Since Jun 30 -13.60%
Weight 0.9%Value $19.95MPrice $2.54Shares 7.42M +63.23%Since Jun 30 -5.58%
Weight 0.9%Value $19.68MPrice $46.51Shares 388K +17.65%Since Jun 30 -8.35%
Weight 0.9%Value $19.60MPrice $12.64Shares 1.34M +2517.97%Since Jun 30 -13.31%
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 11.0% | $240.49M | -26.08% | +29.46% | Add | |
| 5.4% | $117.78M | +15.00% | -3.35% | Trim | |
| 5.1% | $111.73M | +3.14% | -3.92% | Trim | |
| 4.4% | $96.40M | +2.33% | +69.99% | Add | |
| 4.1% | $89.80M | -13.16% | -13.00% | Trim | |
| 2.9% | $64.01M | +36.47% | +136.36% | Add | |
| 2.2% | $47.80M | -10.27% | +815.64% | Add | |
| 2.1% | $45.73M | +127.02% | +7.26% | Add | |
| 1.8% | $39.47M | +1.08% | — | Hold | |
| 1.8% | $39.01M | -22.95% | -27.61% | Trim | |
| 1.4% | $31.51M | +16.84% | -13.68% | Trim | |
| 1.4% | $30.98M | -22.94% | -17.00% | Trim | |
| 1.3% | $28.80M | -20.06% | — | New | |
| 1.2% | $26.47M | -19.09% | -45.01% | Trim | |
| 1.2% | $25.21M | -4.57% | -16.06% | Trim | |
| 1.1% | $25.03M | +4.51% | -10.49% | Trim | |
| 1.1% | $24.86M | -16.07% | +4850.20% | Add | |
| 1.1% | $24.36M | +8.45% | +545.68% | Add | |
| 1.1% | $23.05M | -14.97% | +44.82% | Add | |
| 1.0% | $22.39M | -18.46% | +152.08% | Add | |
| 0.9% | $20.71M | -26.73% | +2.05% | Add | |
| 0.9% | $20.15M | -13.60% | -17.66% | Trim | |
| 0.9% | $19.95M | -5.58% | +63.23% | Add | |
| 0.9% | $19.68M | -8.35% | +17.65% | Add | |
| 0.9% | $19.60M | -13.31% | +2517.97% | Add |
Weight is the share of the reported 13F value, including options at notional value. “Since Jun 30” compares the latest close with the quarter-end price implied by the filing (value ÷ shares).
Largest buys in 2026 Q2
Largest sells in 2026 Q2
Options
Notional value, listed apart from stocks
KEEN VISION ACQUISITION CORPNo ticker matchCALL$930.0KHold
Source: SEC Form 13F, values as reported by the filer. Filings lag up to 45 days after quarter end and cover only certain long positions. Research only, not investment advice.