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Of the 8 tracked institutions holding OBIO, 3 have a 3-year clone track record — 3 of them beat the S&P. Average holder's clone alpha: +5.5pt. It's a gauge of who owns the name, not just how many.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Among the 8 tracked institutional investors we monitor, OBIO (ORCHESTRA BIOMED HLDGS INC) is held with a combined value of $20.60M across 4,837,238 shares. The largest holder is BlackRock, Inc. with a position worth $10.83M. 2 funds opened new positions in the most recent quarter. 4 funds increased their holdings. 2 funds reduced their position.
Total Institutional Value
$20.60M
Total Shares Held
4,837,238
Institutional Holders
8
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $10.83M | 0.00% | +294.9% |
| 2 | VANGUARD GROUP INC | $6.66M | 0.00% | +8.3% |
| 3 | STATE STREET CORP | $2.23M | 0.00% | +204.6% |
| 4 | RENAISSANCE TECHNOLOGIES LLC | $388.35K | 0.00% | +26.9% |
| 5 | CITADEL ADVISORS LLC | $242.46K | 0.00% | -29.0% |
| 6 | PRICE T ROWE ASSOCIATES INC /MD/ | $142.00K | 0.00% | New |
| 7 | TWO SIGMA ADVISERS, LP | $112.47K | 0.00% | New |
| 8 | FMR LLC | $1.14K | 0.00% | -98.5% |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of OBIO with a position worth $10.83M, representing 0.00% of their portfolio. In total, 8 institutional investors hold OBIO with a combined value of $20.60M.
In the most recent quarter, 2 funds opened a new position in OBIO. Additionally, 4 increased their holdings and 2 reduced their positions.
Institutional investors hold $20.60M worth of OBIO stock across 8 positions. The largest institutional holder is BlackRock, Inc. with $10.83M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For OBIO, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their OBIO positions.
Last Close
$5.80
2026-10-21
YTD
+34.7%
82% of 52-week range