LPCN
Lipocine Inc.Company with tickers: LPCN
CIK
1535955
CUSIP
53630X203
Shares Outstanding
8,244,253
Website
https://www.lipocine.com
Investor Relations
https://ir.lipocine.com/
13F Activity (30d)
17 filings
17 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 26
Total Value: $10,355,441
Total Shares: 1,296,052
Institutional Ownership Trend
16 quarters
Holder Concentration
Across 26 13F filers · Δ vs Dec 31, 2025Top Holder
22.8%
−28.2 pts
Top 5
73.1%
−19.4 pts
Top 10
91.7%
−8.3 pts
HHI
1,273
Broadly held−1,821
Quarterly Activity
vs Dec 31, 2025
New
14
Increased
4
Decreased
5
Sold Out
2
Unchanged
3
Holder count:
+12
Institutional value:
+151.8%
Shares held:
+153.1%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid BOOTHBAY FUND MANAGEMENT, LLC | +85,594 | 140,487 | |
| Mega STATE STREET CORP | +3,781 | 22,407 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | +685 | 63,135 | |
| Large OSAIC HOLDINGS, INC. | +25 | 143 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small DIADEMA PARTNERS LP | −210,939 | 50,000 | |
| Small Persistent Asset Partners Ltd | −57,134 | 13,442 | |
| Mega NORTHERN TRUST CORP | −118 | 13,042 | |
| Mid GROUP ONE TRADING LLC | −30 | 132 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | −1 | 24,908 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid Eversept Partners, LP | 294,989 | $2,356,962 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 200,668 | $1,603,337 | |
| Small AIGH Capital Management LLC | 200,000 | $1,598,000 | |
| Small Birchview Capital, LP | 111,786 | $893,170 | |
| Small Exome Asset Management LLC | 60,861 | $486,279 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega UBS Group AG | 5,603 | $44,992 | |
| Micro HighMark Wealth Management LLC | 100 | $803 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid Eversept Partners, LP | $2,356,962 | 22.76% | 294,989 | Shares | Sole | 2026-05-15 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $1,603,337 | 15.48% | 200,668 | Shares | Defined | 2026-05-15 | ||||
| Small AIGH Capital Management LLC | $1,598,000 | 15.43% | 200,000 | Shares | Other | 2026-04-30 | ||||
| Mid BOOTHBAY FUND MANAGEMENT, LLC | $1,122,491 | 10.84% | 140,487 | Shares | Other | 2026-05-15 | ||||
| Small Birchview Capital, LP | $893,170 | 8.63% | 111,786 | Shares | Sole | 2026-05-15 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $504,447 | 4.87% | 63,135 | Shares | Defined | 2026-05-15 | ||||
| Small Exome Asset Management LLC | $486,279 | 4.70% | 60,861 | Shares | Sole | 2026-05-15 | ||||
| Small DIADEMA PARTNERS LP | $399,500 | 3.86% | 50,000 | Shares | Sole | 2026-05-15 | ||||
| Mega TWO SIGMA INVESTMENTS, LP | $269,662 | 2.60% | 33,750 | Shares | Sole | 2026-05-15 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $258,979 | 2.50% | 32,413 | Shares | Defined | 2026-05-08 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $199,014 | 1.92% | 24,908 | Shares | Other | 2026-05-15 | ||||
| Mega STATE STREET CORP | $179,031 | 1.73% | 22,407 | Shares | Defined | 2026-05-15 | ||||
| Mid XTX Topco Ltd | $143,204 | 1.38% | 17,923 | Shares | Defined | 2026-05-15 | ||||
| Small Persistent Asset Partners Ltd | $107,401 | 1.04% | 13,442 | Shares | Sole | 2026-05-12 | ||||
| Mega NORTHERN TRUST CORP Bank | $104,205 | 1.01% | 13,042 | Shares | Defined | 2026-05-14 | ||||
| Mid PRELUDE CAPITAL MANAGEMENT, LLC | $100,913 | 0.97% | 12,630 | Shares | Other | 2026-05-15 | ||||
| Mega Vanguard Global Advisers, LLC | $13,511 | 0.13% | 1,691 | Shares | Defined | 2026-05-08 | ||||
| Mid Tower Research Capital LLC (TRC) | $7,454 | 0.07% | 933 | Shares | Defined | 2026-05-15 | ||||
| Small CALDWELL SUTTER CAPITAL, INC. | $3,763 | 0.04% | 471 | Shares | Sole | 2026-05-06 | ||||
| Large OSAIC HOLDINGS, INC. | $1,142 | 0.01% | 143 | Shares | Defined | 2026-05-15 | ||||
| Mid GROUP ONE TRADING LLC | $1,054 | 0.01% | 132 | Shares | Sole | 2026-05-13 | ||||
| Micro PlanVest Financial, Inc | $886 | 0.01% | 111 | Shares | Sole | 2026-05-14 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $535 | 0.01% | 67 | Shares | Defined | 2026-04-28 | ||||
| Micro Tidemark, LLC | $471 | 0.00% | 59 | Shares | Sole | 2026-05-07 | ||||
| Mid Bogart Wealth, LLC | $23 | 0.00% | 3 | Shares | Sole | 2026-04-28 | ||||
| Mid Farther Finance Advisors, LLC | $7 | 0.00% | 1 | Shares | Sole | 2026-04-07 | ||||
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