Who owns Solana Company (HSDT)
Which tracked institutional funds hold HSDT, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See HSDT company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-19). 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 HSDT is one-sided between 2025-Q4 and 2026-Q1: 3 added or opened and 15 trimmed or exited — on balance reducing.
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
HSDT’s largest tracked holder by dollar value, ARISTEIA CAPITAL, L.L.C., sizes it at 0.5% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.5pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in HSDT 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 2025-Q4 and 2026-Q1, across 45 tracked filers holding HSDT, 21 increased or opened the position and 19 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 HSDT between the 2025-Q4 and 2026-Q1 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 3
- Kathmere Capital Management, LLC$8M
- Yorkville Advisors Global, LP$2M
- VANGUARD CAPITAL MANAGEMENT LLC$561K
Full exits 4
- Franchise GP Ltd$3M
- CoinFund Management LLC$2M
- VANGUARD GROUP INC$1M
- CITADEL ADVISORS LLC$1M
Largest trims
- Pantera Capital Partners LP$5M
- Arrington Capital Management, LLC$764K
- Rockefeller Capital Management L.P.$689K
- VR Advisory Services Ltd$674K
- Ghisallo Capital Management LLC$664K
- BlackRock, Inc.$535K
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 |
|---|---|---|---|---|
| Kathmere Capital Management, LLC new | 4,594,960 | $8M | 16.9% | 2026-Q1 |
| Pantera Capital Partners LP | 3,887,319 | $7M | 14.3% | 2026-Q1 |
| Yorkville Advisors Global, LP new | 1,085,000 | $2M | 4.0% | 2026-Q1 |
| Arrington Capital Management, LLC | 658,908 | $1M | 2.4% | 2026-Q1 |
| VR Advisory Services Ltd | 581,310 | $1M | 2.1% | 2026-Q1 |
| LPL Financial LLC added | 547,261 | $947K | 2.0% | 2026-Q1 |
| BlackRock, Inc. | 461,202 | $798K | 1.7% | 2026-Q1 |
| Hel Ved Capital Management Ltd | 435,983 | $754K | 1.6% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 370,604 | $641K | 1.4% | 2026-Q1 |
| Rockefeller Capital Management L.P. trimmed | 344,904 | $597K | 1.3% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 324,551 | $561K | 1.2% | 2026-Q1 |
| Avenir Tech Ltd | 290,655 | $503K | 1.1% | 2026-Q1 |
| Ghisallo Capital Management LLC trimmed | 223,051 | $386K | 0.8% | 2026-Q1 |
| MORGAN STANLEY added | 219,917 | $380K | 0.8% | 2026-Q1 |
| QUATTRO FINANCIAL ADVISORS LLC | 209,000 | $362K | 0.8% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 151,391 | $262K | 0.6% | 2026-Q1 |
| STATE STREET CORP trimmed | 145,600 | $252K | 0.5% | 2026-Q1 |
| Polar Asset Management Partners Inc. trimmed | 125,253 | $217K | 0.5% | 2026-Q1 |
| Cetera Investment Advisers trimmed | 117,900 | $204K | 0.4% | 2026-Q1 |
| NORTHERN TRUST CORP trimmed | 69,254 | $120K | 0.3% | 2026-Q1 |
| Saba Capital Management, L.P. new | 65,210 | $113K | 0.2% | 2026-Q1 |
| Brevan Howard Capital Management LP | 60,234 | $104K | 0.2% | 2026-Q1 |
| MARSHALL WACE, LLP trimmed | 59,607 | $103K | 0.2% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC new | 58,710 | $102K | 0.2% | 2026-Q1 |
| XTX Topco Ltd trimmed | 46,812 | $81K | 0.2% | 2026-Q1 |
| CIBC WORLD MARKET INC. new | 41,900 | $72K | 0.2% | 2026-Q1 |
| Grant Private Wealth Management Inc added | 25,005 | $43K | 0.1% | 2026-Q1 |
| RED REEF ADVISORS LLC | 24,406 | $42K | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 15,700 | $28K | 0.1% | 2026-Q1 |
| GSA CAPITAL PARTNERS LLP new | 15,047 | $26K | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP new | 12,583 | $22K | 0.0% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 12,266 | $21K | 0.0% | 2026-Q1 |
| PEAPACK GLADSTONE FINANCIAL CORP new | 12,000 | $21K | 0.0% | 2026-Q1 |
| SIMPLEX TRADING, LLC new | 2,544 | $4K | 0.0% | 2026-Q1 |
| UBS Group AG trimmed | 1,184 | $2K | 0.0% | 2026-Q1 |
| HIGHLINE WEALTH PARTNERS LLC | 500 | $865 | 0.0% | 2026-Q1 |
| WHITTIER TRUST CO OF NEVADA INC new | 357 | $678 | 0.0% | 2026-Q1 |
| CITIGROUP INC added | 309 | $535 | 0.0% | 2026-Q1 |
| American Capital Advisory, LLC | 235 | $407 | 0.0% | 2026-Q1 |
| L1 Global Manager Pty Ltd | 203 | $351 | 0.0% | 2026-Q1 |
| Tower Research Capital LLC (TRC) added | 203 | $351 | 0.0% | 2026-Q1 |
| JONES FINANCIAL COMPANIES LLLP | 150 | $288 | 0.0% | 2026-Q1 |
| Western Wealth Management, LLC new | 150 | $260 | 0.0% | 2026-Q1 |
| DANSKE BANK A/S | 1 | $2 | 0.0% | 2026-Q1 |
| Caitong International Asset Management Co., Ltd new | 1 | $2 | 0.0% | 2026-Q1 |
| ARISTEIA CAPITAL, L.L.C. new | 1,089,957 | $12M | 25.8% | 2025-Q3 stale |
| Franchise GP Ltd new | 226,100 | $3M | 6.1% | 2025-Q4 stale |
| CoinFund Management LLC new | 726,638 | $2M | 4.5% | 2025-Q4 stale |
| VANGUARD GROUP INC new | 488,208 | $1M | 3.0% | 2025-Q4 stale |
| CITADEL ADVISORS LLC trimmed | 362,489 | $1M | 2.2% | 2025-Q4 stale |
| Stonepine Capital Management, LLC new | 20,000 | $298K | 0.6% | 2025-Q3 stale |
| Virtu Financial LLC new | 15,056 | $224K | 0.5% | 2025-Q3 stale |
| Clear Street Group Inc. new | 75,559 | $218K | 0.5% | 2025-Q4 stale |
| Aristides Capital LLC new | 47,400 | $137K | 0.3% | 2025-Q4 stale |
| OMERS ADMINISTRATION Corp new | 30,300 | $88K | 0.2% | 2025-Q4 stale |
| TWO SIGMA SECURITIES, LLC new | 10,257 | $30K | 0.1% | 2025-Q4 stale |
| MAI Capital Management new | 4,000 | $12K | 0.0% | 2025-Q4 stale |
| IFP Advisors, Inc new | 66 | $983 | 0.0% | 2025-Q3 stale |
| BANK OF AMERICA CORP /DE/ added | 252 | $728 | 0.0% | 2025-Q4 stale |
| SBI Securities Co., Ltd. new | 46 | $8 | 0.0% | 2025-Q2 stale |
| CoreCap Advisors, LLC new | 13 | $2 | 0.0% | 2025-Q2 stale |
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.