Who owns DT Cloud Star Acquisition (DTSQ)
Which tracked institutional funds hold DTSQ, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See DTSQ company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-08-17). 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
2 tracked funds added or opened DTSQ while 1 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
DTSQ’s largest tracked holder by dollar value, ATW SPAC MANAGEMENT LLC, sizes it at 5.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 5.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in DTSQ 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 28 tracked filers holding DTSQ, 4 increased or opened the position and 7 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 DTSQ 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.
Full exits 1
- Crossingbridge Advisors, LLC$531K
Largest adds
- BERKLEY W R CORP$551K
- Clear Street Group Inc.$394K
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 |
|---|---|---|---|---|
| MIZUHO SECURITIES USA LLC | 308,995 | $3M | 3.9% | 2026-Q2 |
| Westchester Capital Management, LLC | 187,722 | $2M | 2.4% | 2026-Q2 |
| BERKLEY W R CORP added | 179,837 | $2M | 2.3% | 2026-Q2 |
| Clear Street Group Inc. added | 164,880 | $2M | 2.1% | 2026-Q2 |
| WOLVERINE ASSET MANAGEMENT LLC | 143,352 | $2M | 1.9% | 2026-Q2 |
| Karpus Management, Inc. | 96,600 | $1M | 1.3% | 2026-Q2 |
| RLH Capital LLC trimmed | 63,831 | $721K | 0.8% | 2026-Q2 |
| Quarry LP trimmed | 63,831 | $721K | 0.8% | 2026-Q2 |
| PenderFund Capital Management Ltd. new | 30,103 | $339K | 0.4% | 2026-Q2 |
| Logan Stone Capital, LLC new | 24,408 | $276K | 0.3% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 14,638 | $165K | 0.2% | 2026-Q2 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC added | 567,473 | $57K | 0.1% | 2026-Q2 |
| BOOTHBAY FUND MANAGEMENT, LLC | 408,079 | $45K | 0.1% | 2026-Q2 |
| TORONTO DOMINION BANK trimmed | 400,000 | $44K | 0.1% | 2026-Q2 |
| AQR Arbitrage LLC added | 439,137 | $44K | 0.1% | 2026-Q2 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 290,000 | $31K | 0.0% | 2026-Q2 |
| Wealthspring Capital LLC trimmed | 253,000 | $28K | 0.0% | 2026-Q2 |
| Shaolin Capital Management LLC added | 247,263 | $27K | 0.0% | 2026-Q2 |
| D. E. Shaw & Co., Inc. | 150,000 | $17K | 0.0% | 2026-Q2 |
| Hudson Bay Capital Management LP | 145,000 | $16K | 0.0% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS | 145,129 | $16K | 0.0% | 2026-Q2 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 116,000 | $13K | 0.0% | 2026-Q2 |
| GABELLI FUNDS LLC | 84,000 | $9K | 0.0% | 2026-Q2 |
| WHITEBOX ADVISORS LLC | 50,000 | $6K | 0.0% | 2026-Q2 |
| Lineage Point Capital LP | 37,471 | $4K | 0.0% | 2026-Q2 |
| UBS Group AG trimmed | 248 | $3K | 0.0% | 2026-Q2 |
| Arax Advisory Partners new | 15,800 | $2K | 0.0% | 2026-Q2 |
| MORGAN STANLEY trimmed | 46 | $518 | 0.0% | 2026-Q2 |
| Crossingbridge Advisors, LLC trimmed | 46,100 | $512K | 0.6% | 2026-Q1 stale (1 quarter behind) |
| METEORA CAPITAL, LLC trimmed | 33,979 | $380K | 0.4% | 2026-Q1 stale (1 quarter behind) |
| Harraden Circle Investments, LLC trimmed | 1,758,744 | $230K | 0.3% | 2026-Q1 stale (1 quarter behind) |
| JPMORGAN CHASE & CO added | 449,500 | $58K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| Soltis Investment Advisors LLC new | 31,634 | $4K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| ATW SPAC MANAGEMENT LLC | 408,079 | $61M | 70.3% | 2025-Q3 stale (3 quarters behind) |
| GLAZER CAPITAL, LLC trimmed | 425,096 | $4M | 5.1% | 2025-Q3 stale (3 quarters behind) |
| TWO SIGMA INVESTMENTS, LP | 150,000 | $2M | 1.8% | 2025-Q3 stale (3 quarters behind) |
| GOLDMAN SACHS GROUP INC | 145,129 | $2M | 1.7% | 2025-Q3 stale (3 quarters behind) |
| HEIGHTS CAPITAL MANAGEMENT, INC trimmed | 95,695 | $1M | 1.2% | 2025-Q3 stale (3 quarters behind) |
| Bulldog Investors, LLP | 130,956 | $1M | 1.6% | 2025-Q2 stale (4 quarters behind) |
| CLEAR STREET LLC trimmed | 6,182 | $65K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| K2 PRINCIPAL FUND, L.P. trimmed | 31,225 | $3K | 0.0% | 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.