Who owns Lionheart Holdings (CUB)
Which tracked institutional funds hold CUB, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See CUB company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-08-14). 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
15 tracked funds added or opened CUB while 26 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
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
CUB’s largest tracked holder by dollar value, METEORA CAPITAL, LLC, sizes it at 0.8% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.8pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in CUB 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 56 tracked filers holding CUB, 17 increased or opened the position and 28 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 CUB 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 5
- Linden Advisors LP$22M
- Centiva Capital, LP$7M
- RLH Capital LLC$2M
- Quarry LP$1M
- BOOTHBAY FUND MANAGEMENT, LLC$968K
Full exits 10
- METEORA CAPITAL, LLC$100M
- Lepercq De Neuflize Asset Management LLC$23M
- TENOR CAPITAL MANAGEMENT Co., L.P.$17M
- Karpus Management, Inc.$11M
- Westchester Capital Management, LLC$4M
- Radcliffe Capital Management, L.P.$4M
Largest adds
- Hudson Bay Capital Management LP$8M
- HIGHBRIDGE CAPITAL MANAGEMENT LLC$6M
- CSS LLC/IL$5M
- SONA ASSET MANAGEMENT (US) LLC$3M
- Wealthspring Capital LLC$1M
- K2 PRINCIPAL FUND, L.P.$1M
Largest trims
- Magnetar Financial LLC$20M
- First Trust Capital Management L.P.$14M
- LMR Partners LLP$13M
- WOLVERINE ASSET MANAGEMENT LLC$13M
- PICTON MAHONEY ASSET MANAGEMENT$11M
- BERKLEY W R CORP$8M
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 |
|---|---|---|---|---|
| Linden Advisors LP new | 2,000,000 | $22M | 6.2% | 2026-Q2 |
| AQR Arbitrage LLC trimmed | 1,400,000 | $15M | 4.3% | 2026-Q2 |
| Wealthspring Capital LLC added | 1,285,522 | $14M | 4.0% | 2026-Q2 |
| D. E. Shaw & Co., Inc. | 986,472 | $11M | 3.1% | 2026-Q2 |
| Polar Asset Management Partners Inc. | 985,000 | $11M | 3.1% | 2026-Q2 |
| MMCAP International Inc. SPC | 980,000 | $11M | 3.0% | 2026-Q2 |
| First Trust Capital Management L.P. trimmed | 850,000 | $9M | 2.6% | 2026-Q2 |
| Hudson Bay Capital Management LP added | 817,500 | $9M | 2.5% | 2026-Q2 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC added | 750,000 | $8M | 2.3% | 2026-Q2 |
| LMR Partners LLP trimmed | 750,000 | $8M | 2.3% | 2026-Q2 |
| Centiva Capital, LP new | 680,096 | $7M | 2.1% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC | 586,875 | $6M | 1.8% | 2026-Q2 |
| MIZUHO SECURITIES USA LLC | 574,868 | $6M | 1.8% | 2026-Q2 |
| CSS LLC/IL added | 507,589 | $5M | 1.6% | 2026-Q2 |
| PICTON MAHONEY ASSET MANAGEMENT trimmed | 500,000 | $5M | 1.6% | 2026-Q2 |
| SONA ASSET MANAGEMENT (US) LLC added | 400,000 | $4M | 1.2% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 290,574 | $3M | 0.9% | 2026-Q2 |
| L1 Global Manager Pty Ltd | 270,000 | $3M | 0.8% | 2026-Q2 |
| TORONTO DOMINION BANK trimmed | 266,669 | $3M | 0.8% | 2026-Q2 |
| Periscope Capital Inc. trimmed | 220,000 | $2M | 0.7% | 2026-Q2 |
| RLH Capital LLC new | 200,000 | $2M | 0.6% | 2026-Q2 |
| BERKLEY W R CORP trimmed | 198,776 | $2M | 0.6% | 2026-Q2 |
| Crossingbridge Advisors, LLC | 177,611 | $2M | 0.6% | 2026-Q2 |
| Jain Global LLC trimmed | 175,000 | $2M | 0.5% | 2026-Q2 |
| DELTEC ASSET MANAGEMENT LLC added | 141,500 | $2M | 0.4% | 2026-Q2 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC trimmed | 107,687 | $1M | 0.3% | 2026-Q2 |
| K2 PRINCIPAL FUND, L.P. trimmed | 100,000 | $1M | 0.3% | 2026-Q2 |
| Quarry LP new | 100,000 | $1M | 0.3% | 2026-Q2 |
| BOOTHBAY FUND MANAGEMENT, LLC new | 89,855 | $968K | 0.3% | 2026-Q2 |
| WOLVERINE ASSET MANAGEMENT LLC trimmed | 42,008 | $452K | 0.1% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC trimmed | 40,000 | $431K | 0.1% | 2026-Q2 |
| UBS Group AG added | 36,362 | $392K | 0.1% | 2026-Q2 |
| Magnetar Financial LLC trimmed | 955,127 | $379K | 0.1% | 2026-Q2 |
| Clear Street Group Inc. added | 27,568 | $297K | 0.1% | 2026-Q2 |
| Arax Advisory Partners new | 24,190 | $261K | 0.1% | 2026-Q2 |
| ABC ARBITRAGE SA | 20,000 | $215K | 0.1% | 2026-Q2 |
| StoneX Group Inc. trimmed | 15,645 | $168K | 0.0% | 2026-Q2 |
| Evercore Wealth Management, LLC | 15,100 | $163K | 0.0% | 2026-Q2 |
| CITIGROUP INC | 12,500 | $135K | 0.0% | 2026-Q2 |
| CONDOR CAPITAL MANAGEMENT | 12,160 | $131K | 0.0% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS | 263,150 | $97K | 0.0% | 2026-Q2 |
| Shaolin Capital Management LLC trimmed | 180,433 | $67K | 0.0% | 2026-Q2 |
| ARISTEIA CAPITAL, L.L.C. trimmed | 147,699 | $59K | 0.0% | 2026-Q2 |
| Lineage Point Capital LP new | 151,949 | $56K | 0.0% | 2026-Q2 |
| GRITSTONE ASSET MANAGEMENT LLC trimmed | 145,507 | $54K | 0.0% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 93,325 | $36K | 0.0% | 2026-Q2 |
| READYSTATE ASSET MANAGEMENT LP | 96,940 | $36K | 0.0% | 2026-Q2 |
| Verition Fund Management LLC trimmed | 89,283 | $33K | 0.0% | 2026-Q2 |
| Bulldog Investors, LLP trimmed | 57,716 | $21K | 0.0% | 2026-Q2 |
| Parallax Volatility Advisers, L.P. trimmed | 49,200 | $20K | 0.0% | 2026-Q2 |
| WHITEBOX ADVISORS LLC trimmed | 50,000 | $18K | 0.0% | 2026-Q2 |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 550 | $6K | 0.0% | 2026-Q2 |
| TWO SIGMA SECURITIES, LLC trimmed | 15,119 | $6K | 0.0% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 14,196 | $5K | 0.0% | 2026-Q2 |
| Context Capital Management, LLC | 10,000 | $4K | 0.0% | 2026-Q2 |
| MORGAN STANLEY trimmed | 50 | $539 | 0.0% | 2026-Q2 |
| METEORA CAPITAL, LLC trimmed | 866,578 | $100M | 28.7% | 2026-Q1 stale (1 quarter behind) |
| Lepercq De Neuflize Asset Management LLC new | 200,000 | $23M | 6.6% | 2026-Q1 stale (1 quarter behind) |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 125,000 | $14M | 4.1% | 2026-Q1 stale (1 quarter behind) |
| Karpus Management, Inc. trimmed | 1,031,975 | $11M | 3.2% | 2026-Q1 stale (1 quarter behind) |
| Westchester Capital Management, LLC | 400,036 | $4M | 1.2% | 2026-Q1 stale (1 quarter behind) |
| Radcliffe Capital Management, L.P. | 345,241 | $4M | 1.1% | 2026-Q1 stale (1 quarter behind) |
| GLAZER CAPITAL, LLC trimmed | 254,241 | $3M | 0.8% | 2026-Q1 stale (1 quarter behind) |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS trimmed | 250,000 | $3M | 0.8% | 2026-Q1 stale (1 quarter behind) |
| JPMORGAN CHASE & CO added | 183,352 | $2M | 0.6% | 2026-Q1 stale (1 quarter behind) |
| Kepos Capital LP | 50,000 | $538K | 0.2% | 2026-Q1 stale (1 quarter behind) |
| HEIGHTS CAPITAL MANAGEMENT, INC trimmed | 36,606 | $394K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| Dakota Wealth Management trimmed | 36,500 | $393K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| ROBINSON CAPITAL MANAGEMENT, LLC | 18,000 | $194K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| CITADEL ADVISORS LLC added | 26,166 | $3K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| CANTOR FITZGERALD, L. P. | 2,000,000 | $510K | 0.1% | 2025-Q3 stale (3 quarters behind) |
| Virtu Financial LLC added | 57,636 | $607K | 0.2% | 2025-Q2 stale (4 quarters behind) |
| HRT FINANCIAL LP new | 34,214 | $360K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| CLEAR STREET LLC trimmed | 33,490 | $352K | 0.1% | 2025-Q2 stale (4 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.