BIOS Capital Management, LP
CIK 1813845 · View on SEC EDGAR ↗
- Portfolio value
- $26.1M
- Positions
- 6
- As of
- June 30, 2026
Portfolio value QoQ: -8.4% 13F does not disclose cash
- Top 10 holdings weight
- 100.00%
- Top 25 holdings weight
- 100.00%
- Positions above 1%
- 5
- Effective number of positions
- 2.5
Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)
Turnover Q2 2026: 0.0% Est. buys $0 · sells $3,120,457
Median holding: 7.0 quarters Tracked Q4 2024–Q2 2026 · 85.7% still held
- New positions
- 0
- Increased
- 0
- Decreased
- 2
- Closed
- 0
On this page
- Performance vs S&P How this manager's 13F portfolio performed against the S&P 500.
- Sector breakdown How the portfolio splits across market sectors.
- Portfolio Every stock this institution reports holding, from its latest 13F.
- Top moves The biggest position increases and decreases this quarter.
- Related The person behind this filer, where we can match one.
Performance vs S&P 500
Annualized: +0.5% · S&P 500: +18.0%
Approximates a buy-and-hold portfolio built from quarterly SEC 13F snapshots. Excludes cash, short positions, options/derivatives, and non-13(f) securities — reflects the disclosed long-equity book only, not total fund AUM. SEC filing lag is up to 45 days; this is not a real-time-copyable timing.
Priceable coverage: 100.0% · Options excluded: 0.0%
Sector breakdown
Full portfolio 6 positions
| Type | Streak | 8Q trend | |||||
|---|---|---|---|---|---|---|---|
| IRD Opus Genetics, Inc. - Common Stock | $15,138,893 | 57.96% | 3,683,429 | $-1,620,709 | |||
| CGTX Cognition Therapeutics, Inc. - Common Stock | $6,324,891 | 24.22% | 5,499,905 | $2,144,963 | |||
| ACTU Actuate Therapeutics, Inc. - Common stock | $2,227,458 | 8.53% | 1,455,855 | $-1,761,585 | |||
| RNTX Rein Therapeutics, Inc. - Common Stock | $1,272,960 | 4.87% | 1,224,000 | $-1,012,928 | Down ×1 | ||
| LTRN Lantern Pharma Inc. - Common Stock | $1,039,985 | 3.98% | 249,397 | $-144,291 | Down ×5 | ||
| INAB IN8bio, Inc. - Common Stock | $114,149 | 0.44% | 80,957 | $-5,667 | |||
| No matches | |||||||