13F reference period
Q2 2026
CUSIP: 31447E204
13F reference period
Q2 2026
Institutions Reporting
17
Shares (Excl. Options)
2,068,870
Price
$4.18
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
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Latest holder context comes from 17 institutions filings for Q2 2026.
Security key
31447E204
13F reference period
Q2 2026
13F holders
17
13D/G owners
4
CIK / CUSIP context first
Broader feeds
Open recent reporting periods for CUSIP 31447E204:
13D/G owners
Large-stake holder rows connected to Schedule 13D/G evidence.
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Rosalind Advisors, Inc. | 9.9% | $16,265,625 | 4,687,500 | Rosalind Advisors, Inc. | 10 Aug 2026 | |||
| Nantahala Capital Partners Limited Partnership | 10% | $2,786,542 | 803,038 | Nantahala Capital Partners Limited Partnership | 10 Aug 2026 | |||
| Stonepine Capital Management, LLC | 7.2% | $1,818,750 | 625,000 | Stonepine Capital Management, LLC | 10 Aug 2026 | |||
| Empery Asset Management, LP | 5.6% | $1,256,250 | 468,750 | Empery Asset Management, LP | 30 Sep 2026 |
As of 30 Jun 2026, 17 institutional investors reported holding 2,068,870 shares of FEMASYS INC - Common Stock, $0.001 par value per share (FEMY). This represents 25% of the company’s total 8,370,536 outstanding shares.
13F concentration
Largest 13F positions for this security by reported shares and value.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Dauntless Investment Group, LLC | 22% | 1,867,987 | 14% | $7,808,186 | |
| VANGUARD CAPITAL MANAGEMENT LLC | 0.74% | 62,232 | 0% | $260,130 | |
| JANE STREET GROUP, LLC | 0.63% | 52,511 | 0% | $219,495 | |
| GEODE CAPITAL MANAGEMENT, LLC | 0.37% | 30,920 | 0% | $129,253 | |
| UBS Group AG | 0.22% | 18,777 | 0% | $78,488 | |
| CITADEL ADVISORS LLC | 0.2% | 16,921 | 0% | $70,730 | |
| VANGUARD FIDUCIARY TRUST CO | 0.15% | 12,492 | 0% | $52,217 | |
| OSAIC HOLDINGS, INC. | 0.03% | 2,397 | 0% | $10,019 | |
| BlackRock, Inc. | 0.02% | 1,784 | 0% | $7,457 | |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 0.01% | 1,000 | 0% | $4,180 | |
| Arax Advisory Partners | 0.01% | 900 | 0% | $3,762 | |
| WHITTIER TRUST CO OF NEVADA INC | 0.01% | 794 | 0% | $3,073 | |
| TRUST CO OF TOLEDO NA /OH/ | 0% | 87 | 0% | $364 | |
| IFP Advisors, Inc | 0% | 50 | 0% | $209 | |
| BARCLAYS PLC | 0% | 8 | 0% | $33 | |
| SBI Securities Co., Ltd. | 0% | 7 | 0% | $29 | |
| MORGAN STANLEY | 0% | 3 | 0% | $13 |
Quarter history
Holder count, reported shares/value, and median price by quarter.