AI summary pending
View Full Filing (SEC EDGAR)Ibio Inc
$0.76-1.3%
+$32.8M
Net Activity
+78.82% total shares
Institutions Holding
56
Popularity Rank
#5884
Avg Weight
0.06%
Total Value
$60.8M
Market Cap
$79.1M
56 institutions currently hold IBIO, with 40 net buyers and 21 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
21
Net Buying Institutions
40
Top 5 by Value
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Across its top 20 institutional holders, IBIO's holder base skews toward low-concentration, high-turnover investors on average (avg. concentration score 11/100, avg. turnover score 55/100).
IBIO ranks #5884 out of 37696 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
56 institutions disclose a position in IBIO, but none treat it as a major bet — even Silverarc Capital Management, LLC, its most concentrated holder, allocates just 0.6% of its own portfolio to it.
Fortitude Family Office, LLC has trimmed its IBIO position for two straight quarters, cutting it by $703.0 while still holding $509.0.
IBIO is down 1.3% today, but institutions show net buying of $32.8M this quarter — a divergence between today's price move and the underlying institutional flow.
IBIO reported a net loss of $33.0M over the trailing twelve months.
+$33.9M
Total Buy Value
$6.8M
Total Sell Value
40
Net Buyers
21
Net Sellers
IBIO
Q2 2026
Top 5 Institutional Movers
+$5.7M
+$4.6M
+$3.2M
+$3.1M
IBIO 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.
No Form 144 planned sale filings in the last 90 days
3
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Vestal Point Capital, LP | 13G/A | 2026-08-14 | 7.9% |
| Cormorant Asset Management, LP | 13G/A | 2026-08-14 | 10.0% |
| Affinity Asset Advisors, LLC | 13G/A | 2026-08-13 | 10.0% |
5
Filings (14d)
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View Full Filing (SEC EDGAR)451033708
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
6,178
Total reported value
$2.9T
Held by 6178 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,841
Total reported value
$1.8T
Held by 5841 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,283
Total reported value
$1.3T
Held by 5283 institutions — one of the most-tracked stocks on AlphaSMO
Access IBIO's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/IBIOCLI
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