Among active 13F managers last quarter, 1 opened and 1 added, while 6 reduced; the largest holder to move was Wealthspring Capital LLC (−0.9%). No recent Form 4 insider filings for IBACR.
Funds lean out and no leg opposes.
23 tracked 13F filers disclose a position in IBACR as of the latest SEC 13F filings, a combined $573K 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 | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Wealthspring Capital LLC | 851K | $98K | ▼−0.9% Reduced · −8K sh | Q2 2026 | |
| 2 | AQR Arbitrage LLC | 733K | $76K | ▼−1.2% Reduced · −9K sh | Q1 2026 | |
| 3 | Toronto Dominion Bank | 500K | $55K | ▲+22% Added · +92K sh | Q1 2026 | |
| 4 | Polar Asset Management Partners Inc. | 500K | $55K | —Held | Q1 2026 | |
| 5 | Boothbay Fund Management, LLC | 463K | $51K | ▲~0% Added · +69 sh | Q1 2026 | |
| 6 | Westchester Capital Management, LLC | 349K | $36K | —Held | Q1 2026 | |
| 7 | Clear Street Group Inc. | 203K | $23K | —Held | Q2 2026 | |
| 8 | Context Capital Management, LLC | 200K | $23K | —Held | Q2 2026 | |
| 9 | Periscope Capital Inc. | 198K | $23K | —Held | Q2 2026 | |
| 10 | Yakira Capital Management, Inc. | 198K | $23K | —Held | Q2 2026 | |
| 11 | Decagon Asset Management LLP | 159K | $18K | ▼−65% Reduced · −300K sh | Q1 2026 | |
| 12 | Highbridge Capital Management LLC | 150K | $17K | ▼−76% Reduced · −471K sh | Q2 2026 | |
| 13 | Rivernorth Capital Management, LLC | 150K | $17K | —Held | Q1 2026 | |
| 14 | D. E. Shaw & Co., Inc. | 150K | $16K | —Held | Q1 2026 | |
| 15 | Wexford Capital LP | 140K | $15K | —Held | Q1 2026 | |
| 16 | Tenor Capital Management Co., L.P. | 100K | $12K | —Held | Q2 2026 | |
| 17 | Heights Capital Management, Inc | 42K | $5K | ▼−58% Reduced · −58K sh | Q2 2026 | |
| 18 | Susquehanna International Group, LLP | 31K | $3K | ▼−4.8% Reduced · −2K sh | Q1 2026 | |
| 19 | Condor Capital Management | 20K | $2K | —Held | Q2 2026 | |
| 20 | Evercore Wealth Management, LLC | 20K | $2K | —Held | Q1 2026 | |
| 21 | Arax Advisory Partners | 18K | $2K | ▲New +18K sh | Q2 2026 | |
| 22 | Two Sigma Securities, LLC | 13K | $2K | ▼−2.1% Reduced · −297 sh | Q2 2026 | |
| 23 | UBS Group AG | 1K | $112 | ▲12× Added · +935 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, 1 fund opened a new position in IBACR and 1 added to an existing one, while 6 reduced. 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 | Their position there |
|---|---|---|
| Oxley Bridge Acquisitio-CL AOBA | 13 funds | $61.0M |
| CSLM Digital Asset Acqu - AKOYN | 13 funds | $50.6M |
| Galata Acqu Corp II - CL ALATA | 13 funds | $34.7M |
| Drugs Made In America AcquisDMII | 12 funds | $105.3M |
| Jackson Acquisition Co-CL AJACS | 12 funds | $84.4M |
| Sizzle Acquisition Corp-CL ASZZL | 12 funds | $82.2M |
| Apex Treasury Corp-CL AAPXT | 12 funds | $75.2M |
| Launch Two Acquisition- CL ALPBB | 12 funds | $71.3M |
| Axiom Intelligence-CL AAXIN | 12 funds | $68.1M |
| New Providence Acquisition-ANPAC | 12 funds | $65.5M |
| Copley Acquisition Corp-ACOPL | 12 funds | $63.5M |
| Cal Redwood Acquisit-CL ACRAQ | 12 funds | $62.6M |
Ranked by how many of IBACR's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in IBACR.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 3 | 7 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
| Class | 13F holders | Value held |
|---|---|---|
| IBACRthis pageSPACS | 23 funds | $573K |
| IBACCOM SHS | 4 funds | $399K |
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 IBACR
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/IBACR/capital-change-brief"
Use Arkolith's capital_change_brief for IBACR. 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 IBACR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.