13 tracked 13F filers disclose a position in QSEAR as of the latest SEC 13F filings, a combined $1.3M 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 | Harraden Circle Investments, LLC | $561K | 2.5M | —Held | Q2 2026 | |
| 2 | Shaolin Capital Management LLC | $127K | 575K | ▲+0.3% Added · +2K sh | Q2 2026 | |
| 3 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $80K | 500K | —Held | Q1 2026 | |
| 4 | TORONTO DOMINION BANK | $68K | 426K | ▼−7.6% Reduced · −35K sh | Q1 2026 | |
| 5 | MANGROVE PARTNERS IM, LLC | $90K | 408K | —Held | Q2 2026 | |
| 6 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $84K | 383K | ▼−4.3% Reduced · −17K sh | Q2 2026 | |
| 7 | AQR Arbitrage LLC | $59K | 370K | ▼−2.7% Reduced · −10K sh | Q1 2026 | |
| 8 | Polar Asset Management Partners Inc. | $56K | 350K | —Held | Q1 2026 | |
| 9 | Clear Street Group Inc. | $59K | 268K | ▲+96% Added · +131K sh | Q2 2026 | |
| 10 | Hudson Bay Capital Management LP | $28K | 175K | —Held | Q1 2026 | |
| 11 | LINDEN ADVISORS LP | $24K | 175K | —Held | Q1 2026 | |
| 12 | D. E. Shaw & Co., Inc. | $27K | 170K | —Held | Q1 2026 | |
| 13 | BNP PARIBAS FINANCIAL MARKETS | $16K | 120K | —Held | 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 QSEAR and 1 added to an existing one, while 2 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 |
|---|---|---|
| WINTERGREEN ACQUISITION-RTWTGUR | 10 funds | $331K |
| CANTOR EQUITY PARTNERS-CL ACEPF | 9 funds | $95.3M |
| D. BORAL ARC ACQUISIT - CL ABCAR | 9 funds | $91.1M |
| JACKSON ACQUISITION CO-CL AJACS | 9 funds | $80.9M |
| APEX TREASURY CORP-CL AAPXT | 9 funds | $79.8M |
| K&F GROWTH ACQUISITION COR-AKFII | 9 funds | $75.1M |
| BERTO ACQUISITION CORPTACO | 9 funds | $72.0M |
| THAYER VENTURES ACQUIS CL ATVAI | 9 funds | $61.6M |
| AXIOM INTELLIGENCE-CL AAXIN | 9 funds | $61.1M |
| OYSTER ENTERPRISES II ACQ-AOYSE | 9 funds | $59.0M |
| ARTIUS II ACQUISITION INC-AAACB | 9 funds | $57.6M |
| D. BORAL ACQUISITION I-CL ADBCA | 9 funds | $54.1M |
Ranked by how many of QSEAR'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 |
|---|---|---|
| QSEAORD SHS | 20 funds | $57.5M |
| QSEARthis pageSPACS | 13 funds | $1.3M |
| QSEAUUNIT 02/18/2030 | 2 funds | $320K |
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 QSEAR
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/QSEAR/capital-change-brief"
Use Arkolith's capital_change_brief for QSEAR. 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 QSEAR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.