Who owns Lantern Pharma (LTRN)
Which tracked institutional funds hold LTRN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See LTRN company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on LTRN is one-sided between 2026-Q1 and 2026-Q2: 5 added or opened and 0 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
LTRN’s largest tracked holder by dollar value, Empery Asset Management, LP, sizes it at 4.1% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 4.1pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in LTRN divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 38 tracked filers holding LTRN, 22 increased or opened the position and 13 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in LTRN between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 1
- Empery Asset Management, LP$4M
Largest adds
- CM Management, LLC$2M
- VANGUARD CAPITAL MANAGEMENT LLC$1M
- RENAISSANCE TECHNOLOGIES LLC$1M
- GEODE CAPITAL MANAGEMENT, LLC$276K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Empery Asset Management, LP new | 842,669 | $4M | 26.1% | 2026-Q2 |
| CM Management, LLC added | 500,000 | $2M | 15.5% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 425,118 | $2M | 13.2% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 291,039 | $1M | 9.0% | 2026-Q2 |
| BIOS Capital Management, LP trimmed | 249,397 | $1M | 7.7% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 102,819 | $429K | 3.2% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 49,950 | $208K | 1.5% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 47,895 | $200K | 1.5% | 2026-Q2 |
| Westside Investment Management, Inc. trimmed | 47,850 | $200K | 1.5% | 2026-Q2 |
| Quadrature Capital Ltd new | 39,593 | $165K | 1.2% | 2026-Q2 |
| NewEdge Advisors, LLC trimmed | 27,049 | $113K | 0.8% | 2026-Q2 |
| HORIZON KINETICS ASSET MANAGEMENT LLC trimmed | 25,164 | $105K | 0.8% | 2026-Q2 |
| DAVENPORT & Co LLC | 23,814 | $99K | 0.7% | 2026-Q2 |
| STATE STREET CORP | 23,652 | $99K | 0.7% | 2026-Q2 |
| Bank of New York Mellon Corp | 21,301 | $89K | 0.7% | 2026-Q2 |
| NORTHERN TRUST CORP added | 17,485 | $73K | 0.5% | 2026-Q2 |
| XTX Topco Ltd added | 17,415 | $73K | 0.5% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 16,725 | $70K | 0.5% | 2026-Q2 |
| UBS Group AG added | 16,632 | $69K | 0.5% | 2026-Q2 |
| Focus Partners Wealth | 15,432 | $64K | 0.5% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 14,073 | $59K | 0.4% | 2026-Q2 |
| Cetera Investment Advisers | 12,228 | $51K | 0.4% | 2026-Q2 |
| MARSHALL WACE, LLP new | 11,946 | $50K | 0.4% | 2026-Q2 |
| Farther Finance Advisors, LLC new | 10,975 | $46K | 0.3% | 2026-Q2 |
| Vanguard Global Advisers, LLC | 2,355 | $10K | 0.1% | 2026-Q2 |
| SIMPLEX TRADING, LLC added | 2,337 | $10K | 0.1% | 2026-Q2 |
| SBI Securities Co., Ltd. added | 2,159 | $9K | 0.1% | 2026-Q2 |
| Tower Research Capital LLC (TRC) trimmed | 1,162 | $5K | 0.0% | 2026-Q2 |
| MORGAN STANLEY added | 639 | $3K | 0.0% | 2026-Q2 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 500 | $2K | 0.0% | 2026-Q2 |
| ENTRUST FINANCIAL LLC new | 500 | $2K | 0.0% | 2026-Q2 |
| OSAIC HOLDINGS, INC. | 220 | $917 | 0.0% | 2026-Q2 |
| Physician Wealth Advisors, Inc. new | 158 | $659 | 0.0% | 2026-Q2 |
| Rialto Wealth Management, LLC new | 123 | $513 | 0.0% | 2026-Q2 |
| PlanVest Financial, Inc new | 100 | $417 | 0.0% | 2026-Q2 |
| GROUP ONE TRADING LLC | 23 | $96 | 0.0% | 2026-Q2 |
| BARCLAYS PLC new | 6 | $25 | 0.0% | 2026-Q2 |
| Key Financial Inc | 2 | $8 | 0.0% | 2026-Q2 |
| VANGUARD GROUP INC | 384,041 | $1M | 8.6% | 2025-Q4 stale (2 quarters behind) |
| COMMONWEALTH EQUITY SERVICES, LLC | 18,161 | $79K | 0.6% | 2025-Q3 stale (3 quarters behind) |
| TWO SIGMA INVESTMENTS, LP trimmed | 16,041 | $70K | 0.5% | 2025-Q3 stale (3 quarters behind) |
| Voss Capital, LP | 50,000 | $68K | 0.5% | 2026-Q1 stale (1 quarter behind) |
| BlackRock, Inc. added | 45,267 | $62K | 0.5% | 2026-Q1 stale (1 quarter behind) |
| CIBC Private Wealth Group LLC new | 15,432 | $47K | 0.3% | 2025-Q4 stale (2 quarters behind) |
| Sanctuary Advisors, LLC | 10,000 | $35K | 0.3% | 2025-Q3 stale (3 quarters behind) |
| Allworth Financial LP added | 2,100 | $9K | 0.1% | 2025-Q3 stale (3 quarters behind) |
| RAYMOND JAMES FINANCIAL INC new | 2,730 | $9K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| CURIO WEALTH, LLC | 2,000 | $3K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Federation des caisses Desjardins du Quebec new | 800 | $3K | 0.0% | 2025-Q2 stale (4 quarters behind) |
| WELLS FARGO & COMPANY/MN | 1,475 | $2K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Parkside Financial Bank & Trust | 260 | $822 | 0.0% | 2025-Q2 stale (4 quarters behind) |
| FMR LLC added | 500 | $685 | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Newbridge Financial Services Group, Inc. new | 200 | $632 | 0.0% | 2025-Q2 stale (4 quarters behind) |
| JPMORGAN CHASE & CO added | 97 | $120 | 0.0% | 2026-Q1 stale (1 quarter behind) |
| CITIGROUP INC new | 45 | $62 | 0.0% | 2026-Q1 stale (1 quarter behind) |
| BANK OF AMERICA CORP /DE/ added | 7 | $21 | 0.0% | 2025-Q4 stale (2 quarters behind) |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 0.0% | 2025-Q2 stale (4 quarters behind) |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.