iBio, Inc. - Common Stock, par value $0.001 per share (IBIO)
CUSIP: 451033708
Q3 2025 13F Holders as of 30 Sep 2025
- Type / Class
- Equity / Common Stock, par value $0.001 per share
- Shares outstanding
- 30,719,795
- Total 13F shares
- 3,569,988
- Share change
- +365,879
- Total reported value
- $2,955,323
- Price per share
- $0.83
- Number of holders
- 32
- Value change
- +$299,071
- Number of buys
- 13
- Number of sells
- 9
Quarterly Holders Quick Answers
What is CUSIP 451033708?
CUSIP 451033708 identifies IBIO - iBio, Inc. - Common Stock, par value $0.001 per share in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
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- Latest 13F filings for newly reported positions across managers.
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Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 451033708:
Top shareholders of IBIO - iBio, Inc. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. |
13D/G
|
— |
9.9%
|
14,289,118
|
$9,716,600 | $0 | 22 Aug 2025 | |
| Vestal Point Capital, LP |
13D/G
|
— |
9.9%
|
4,275,000
|
$3,518,752 | $0 | 30 Sep 2025 | |
| Cormorant Asset Management, LP |
13D/G
|
— |
10%
|
2,248,010
|
$1,850,337 | $0 | 30 Sep 2025 | |
| Adage Capital Management, L.P. |
13D/G
|
— |
10%
|
2,181,422
|
$1,795,528 | $0 | 30 Sep 2025 | |
| SILVERARC CAPITAL MANAGEMENT, LLC |
13D/G
|
— |
10%
|
2,181,422
|
$1,795,528 | $0 | 30 Sep 2025 | |
| Lynx1 Capital Management LP |
13F
|
Company |
5%
|
1,538,573
|
$1,174,085 | — | 30 Jun 2025 | |
| Ikarian Capital, LLC |
13D/G
13F
|
Company |
5%
|
1,151,051
|
$947,430 | $0 | 30 Sep 2025 | |
| Opaleye Management Inc. |
13D/G
13F
|
Company |
7.6%
|
750,000
|
$787,500 | $0 | 31 Dec 2024 | |
| Patrick J. Crutcher |
13D/G
|
— |
3.1%
|
847,044
|
$635,283 | +$112,748 | 30 Jun 2025 | |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
|
Company |
0.52%
|
159,448
|
$121,675 | — | 30 Jun 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
0.47%
|
143,861
|
$109,766 | — | 30 Jun 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.37%
|
112,301
|
$85,696 | — | 30 Jun 2025 | |
| Randy Joe Maddux |
3/4/5
|
Chief Operating Officer |
—
class O/S missing
|
271,757
|
$72,151 | — | 07 Dec 2021 | |
| ADAR1 Capital Management, LLC |
13F
|
Company |
0.18%
|
54,819
|
$41,832 | — | 30 Jun 2025 | |
| BlackRock, Inc. |
13F
|
Company |
0.14%
|
42,727
|
$32,605 | — | 30 Jun 2025 | |
| Virtu Financial LLC |
13F
|
Company |
0.13%
|
40,181
|
$31,000 | — | 30 Jun 2025 | |
| Robert Matthew Lutz |
3/4/5
|
Chief Financial & Business Officer and Principal Accounting Officer |
—
class O/S missing
|
102,165
|
$27,125 | — | 11 Nov 2022 | |
| STATE STREET CORP |
13F
|
Company |
0.11%
|
33,699
|
$25,716 | — | 30 Jun 2025 | |
| UBS Group AG |
13F
|
Company |
0.09%
|
28,603
|
$21,824 | — | 30 Jun 2025 | |
| TWO SIGMA SECURITIES, LLC |
13F
|
Company |
0.09%
|
28,562
|
$21,796 | — | 30 Jun 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.08%
|
23,044
|
$17,585 | — | 30 Jun 2025 | |
| Dauntless Investment Group, LLC |
13F
|
Company |
0.07%
|
20,000
|
$15,200 | — | 30 Jun 2025 | |
| SABBY MANAGEMENT, LLC |
13D/G
|
— |
0.2%
|
19,250
|
$3,272 | $0 | 31 Dec 2024 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.01%
|
2,107
|
$1,608 | — | 30 Jun 2025 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0%
|
704
|
$535 | — | 30 Jun 2025 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0%
|
223
|
$170 | — | 30 Jun 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
157
|
$120 | — | 30 Jun 2025 | |
| Arax Advisory Partners |
13F
|
Company |
0%
|
91
|
$70 | — | 30 Jun 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0%
|
49
|
$38 | — | 30 Jun 2025 | |
| Atlantic Union Bankshares Corp |
13F
|
Company |
0%
|
14
|
$11 | — | 30 Jun 2025 | |
| SOA Wealth Advisors, LLC. |
13F
|
Company |
0%
|
13
|
$10 | — | 30 Jun 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0%
|
5
|
$4 | — | 30 Jun 2025 | |
| Activest Wealth Management |
13F
|
Company |
0%
|
4
|
$3 | — | 30 Jun 2025 | |
| CITY HOLDING CO |
13F
|
Company |
0%
|
4
|
$3 | — | 30 Jun 2025 | |
| Financial Gravity Companies, Inc. |
13F
|
Company |
0%
|
2
|
$2 | — | 30 Jun 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0%
|
2
|
$2 | — | 30 Jun 2025 | |
| FMR LLC |
13F
|
Company |
0%
|
1
|
$1 | — | 30 Jun 2025 | |
| Steward Partners Investment Advisory, LLC |
13F
|
Company |
0%
|
1
|
$1 | — | 30 Jun 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0%
|
1
|
$1 | — | 30 Jun 2025 | |
| Thomas F. Isett |
3/4/5
|
CEO and Executive Chairman, Director |
—
class O/S missing
|
2,000,000
|
— | — | 08 Sep 2022 | |
| General Hill (ret) James T. |
3/4/5
|
Director |
—
class O/S missing
|
109,000
|
— | — | 09 Dec 2021 | |
| Glenn Chang |
3/4/5
|
Director |
—
class O/S missing
|
109,000
|
— | — | 09 Dec 2021 | |
| John D. McKey Jr. |
3/4/5
|
Director |
—
class O/S missing
|
109,000
|
— | — | 09 Dec 2021 | |
| Linda Washington Armstrong |
3/4/5
|
Director |
—
class O/S missing
|
109,000
|
— | — | 09 Dec 2021 |
Institutional Holders of iBio, Inc. - Common Stock, par value $0.001 per share (IBIO) as of Q3 2025
As of 30 Sep 2025,
iBio, Inc. - Common Stock, par value $0.001 per share (IBIO) was held by
32 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
3,569,988 shares.
The largest 10 holders included
Lynx1 Capital Management LP, Ikarian Capital, LLC, AMERIPRISE FINANCIAL INC, Opaleye Management Inc., VANGUARD GROUP INC, BOOTHBAY FUND MANAGEMENT, LLC, GEODE CAPITAL MANAGEMENT, LLC, CITADEL ADVISORS LLC, TWO SIGMA SECURITIES, LLC, and SUSQUEHANNA INTERNATIONAL GROUP, LLP.
This page lists
32
institutional shareholders reporting positions in this security
for the Q3 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
30
Q3 2025 holders
32
Holder diff
2
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 Value $ | Q3 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.