No AI summary for this filing type
View Full Filing (SEC EDGAR)Orchestra Biomed Holdings In
$5.73+1.2%
+$28.0M
Net Activity
+21.53% total shares
Institutions Holding
78
Popularity Rank
#5144
Avg Weight
0.05%
Total Value
$121.7M
Market Cap
$273.6M
78 institutions currently hold OBIO, with 51 net buyers and 27 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
27
Net Buying Institutions
51
Top 5 by Value
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Across its top 20 institutional holders, OBIO's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 14/100, avg. turnover score 36/100).
OBIO ranks #5144 out of 37696 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
78 institutions disclose a position in OBIO, but none treat it as a major bet — even Propel Bio Management, LLC, its most concentrated holder, allocates just 2.0% of its own portfolio to it.
Daytona Street Capital LLC has added to its OBIO position for two straight quarters, increasing it by $508.4K to reach $743.8K today.
OBIO is up 1.2% today, and institutions have been net buyers of $28.0M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
OBIO reported a net loss of $59.0M over the trailing twelve months.
+$33.3M
Total Buy Value
$9.7M
Total Sell Value
51
Net Buyers
27
Net Sellers
OBIO
Q2 2026
Top 5 Institutional Movers
+$8.1M
+$5.9M
-$3.0M
+$2.3M
OBIO does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
3
Filings (90d)
$231K
Total Est. Value
45K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Sherman Darren | 2026-10-01 | $94K |
| Sherman Darren | 2026-09-01 | $75K |
| Sherman Darren | 2026-08-03 | $61K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
No Schedule 13D/13G filings for this ticker
2
Filings (14d)
No AI summary for this filing type
View Full Filing (SEC EDGAR)No AI summary for this filing type
View Full Filing (SEC EDGAR)68572M106
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,146
Total reported value
$257.5B
Held by 4146 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,137
Total reported value
$279.7B
Held by 4137 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,136
Total reported value
$649.5B
Held by 4136 institutions — one of the most-tracked stocks on AlphaSMO
Access OBIO's institutional ownership data programmatically:
REST API
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