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Institutional Ownership · SEC Form 13F

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.

45
Institutional holders
15M
Shares held (tracked funds)
35.0%
Of shares outstanding

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).

FundSharesReported value% of valueQuarter
Kathmere Capital Management, LLC new4,594,960$8M16.9%2026-Q1
Pantera Capital Partners LP3,887,319$7M14.3%2026-Q1
Yorkville Advisors Global, LP new1,085,000$2M4.0%2026-Q1
Arrington Capital Management, LLC658,908$1M2.4%2026-Q1
VR Advisory Services Ltd581,310$1M2.1%2026-Q1
LPL Financial LLC added547,261$947K2.0%2026-Q1
BlackRock, Inc.461,202$798K1.7%2026-Q1
Hel Ved Capital Management Ltd435,983$754K1.6%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added370,604$641K1.4%2026-Q1
Rockefeller Capital Management L.P. trimmed344,904$597K1.3%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new324,551$561K1.2%2026-Q1
Avenir Tech Ltd290,655$503K1.1%2026-Q1
Ghisallo Capital Management LLC trimmed223,051$386K0.8%2026-Q1
MORGAN STANLEY added219,917$380K0.8%2026-Q1
QUATTRO FINANCIAL ADVISORS LLC209,000$362K0.8%2026-Q1
VANGUARD FIDUCIARY TRUST CO new151,391$262K0.6%2026-Q1
STATE STREET CORP trimmed145,600$252K0.5%2026-Q1
Polar Asset Management Partners Inc. trimmed125,253$217K0.5%2026-Q1
Cetera Investment Advisers trimmed117,900$204K0.4%2026-Q1
NORTHERN TRUST CORP trimmed69,254$120K0.3%2026-Q1
Saba Capital Management, L.P. new65,210$113K0.2%2026-Q1
Brevan Howard Capital Management LP60,234$104K0.2%2026-Q1
MARSHALL WACE, LLP trimmed59,607$103K0.2%2026-Q1
MILLENNIUM MANAGEMENT LLC new58,710$102K0.2%2026-Q1
XTX Topco Ltd trimmed46,812$81K0.2%2026-Q1
CIBC WORLD MARKET INC. new41,900$72K0.2%2026-Q1
Grant Private Wealth Management Inc added25,005$43K0.1%2026-Q1
RED REEF ADVISORS LLC24,406$42K0.1%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/15,700$28K0.1%2026-Q1
GSA CAPITAL PARTNERS LLP new15,047$26K0.1%2026-Q1
SUSQUEHANNA INTERNATIONAL GROUP, LLP new12,583$22K0.0%2026-Q1
Vanguard Global Advisers, LLC new12,266$21K0.0%2026-Q1
PEAPACK GLADSTONE FINANCIAL CORP new12,000$21K0.0%2026-Q1
SIMPLEX TRADING, LLC new2,544$4K0.0%2026-Q1
UBS Group AG trimmed1,184$2K0.0%2026-Q1
HIGHLINE WEALTH PARTNERS LLC500$8650.0%2026-Q1
WHITTIER TRUST CO OF NEVADA INC new357$6780.0%2026-Q1
CITIGROUP INC added309$5350.0%2026-Q1
American Capital Advisory, LLC235$4070.0%2026-Q1
L1 Global Manager Pty Ltd203$3510.0%2026-Q1
Tower Research Capital LLC (TRC) added203$3510.0%2026-Q1
JONES FINANCIAL COMPANIES LLLP150$2880.0%2026-Q1
Western Wealth Management, LLC new150$2600.0%2026-Q1
DANSKE BANK A/S1$20.0%2026-Q1
Caitong International Asset Management Co., Ltd new1$20.0%2026-Q1
ARISTEIA CAPITAL, L.L.C. new1,089,957$12M25.8%2025-Q3 stale
Franchise GP Ltd new226,100$3M6.1%2025-Q4 stale
CoinFund Management LLC new726,638$2M4.5%2025-Q4 stale
VANGUARD GROUP INC new488,208$1M3.0%2025-Q4 stale
CITADEL ADVISORS LLC trimmed362,489$1M2.2%2025-Q4 stale
Stonepine Capital Management, LLC new20,000$298K0.6%2025-Q3 stale
Virtu Financial LLC new15,056$224K0.5%2025-Q3 stale
Clear Street Group Inc. new75,559$218K0.5%2025-Q4 stale
Aristides Capital LLC new47,400$137K0.3%2025-Q4 stale
OMERS ADMINISTRATION Corp new30,300$88K0.2%2025-Q4 stale
TWO SIGMA SECURITIES, LLC new10,257$30K0.1%2025-Q4 stale
MAI Capital Management new4,000$12K0.0%2025-Q4 stale
IFP Advisors, Inc new66$9830.0%2025-Q3 stale
BANK OF AMERICA CORP /DE/ added252$7280.0%2025-Q4 stale
SBI Securities Co., Ltd. new46$80.0%2025-Q2 stale
CoreCap Advisors, LLC new13$20.0%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.

HoldersTotal shares

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.

Learn how to read institutional ownership