8 tracked 13F filers disclose a position in HSPTR as of the latest SEC 13F filings, a combined $624K in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $130K | 592K | —Held | Q1 2026 | |
| 2 | Polar Asset Management Partners Inc. | $116K | 525K | —Held | Q1 2026 | |
| 3 | BOOTHBAY FUND MANAGEMENT, LLC | $115K | 525K | ▼−8.7% Reduced · −50K sh | Q1 2026 | |
| 4 | AQR Arbitrage LLC | $91K | 414K | ▼−2.5% Reduced · −10K sh | Q1 2026 | |
| 5 | Hudson Bay Capital Management LP | $88K | 400K | —Held | Q1 2026 | |
| 6 | TORONTO DOMINION BANK | $44K | 200K | ▼−75% Reduced · −593K sh | Q1 2026 | |
| 7 | BNP PARIBAS FINANCIAL MARKETS | $28K | 125K | —Held | Q1 2026 | |
| 8 | BERKLEY W R CORP | $12K | 54K | ▼−50% Reduced · −53K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 0 funds opened a new position in HSPTR, while 3 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| KOCHAV DEFENSE ACQUISITION-AKCHV | 6 funds | $65.7M |
| IDEA ACQUISITION CORPIACOU | 6 funds | $50.9M |
| SIDDHI ACQUISITION CORP-ASDHI | 6 funds | $42.8M |
| D. BORAL ACQUISITION I-CL ADBCA | 6 funds | $41.5M |
| HCM IV ACQUISITION CORPHACQU | 6 funds | $38.2M |
| CRANE HARBOR ACQUISITIO-CL ACRAN | 6 funds | $37.9M |
| ARTIUS II ACQUISITION INC-AAACB | 6 funds | $36.4M |
| ALUSSA ENERGY ACQUISIT II-AALUB | 6 funds | $35.5M |
| LAFAYETTE DIGITAL ACQUISITIOZKP | 6 funds | $35.2M |
| M3-BRIGADE ACQUISITION-CL AMBVI | 6 funds | $35.1M |
| COPLEY ACQUISITION CORP-ACOPL | 6 funds | $34.7M |
| MOZAYYX ACQUISITION CORPMZYX/U | 6 funds | $34.6M |
Ranked by how many of HSPTR's institutional holders also hold each name, a cross-fund conviction signal.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
| Class | 13F holders | Value held |
|---|---|---|
| HSPTRthis pageSPACS | 8 funds | $624K |
| HSPTORD SHS | 7 funds | $4.5M |
| HSPTUUNIT 11/04/2029 | 2 funds | $304K |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
Connected entities for HSPTR
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/HSPTR/capital-change-brief"
Use Arkolith's capital_change_brief for HSPTR. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for HSPTR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.