# IB ACQUISITION CORP RIGHT 09/28/2026

IB ACQUISITION CORP RIGHT 09/28/2026 is a security (CUSIP 44934N116) tracked across SEC portfolio filings. 28 institutional managers reported $670K on Form 13F as of 2026-06-30; 5 registered fund positions totaling $51K via N-PORT as of 2026-03-31.

## Summary

- Issuer: IB ACQUISITION CORP
- Class: RIGHT 09/28/2026
- CUSIP: 44934N116
- Asset category: EC
- 13F holders: 28
- 13F value: $670K
- 13F period: 2026-06-30
- N-PORT fund positions: 5
- N-PORT value: $51K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 28 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Wealthspring Capital LLC](https://search.stillhousedata.com/firm/301040) | WEST HARRISON, NY | $98K | 851,160 |
| [AQR Arbitrage LLC](https://search.stillhousedata.com/firm/114626) | Greenwich, CT | $76K | 732,521 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | NEW YORK, NY | $68K | 621,421 |
| [Polar Asset Management Partners Inc.](https://search.stillhousedata.com/firm/162681) | TORONTO, A6 | $55K | 500,000 |
| TORONTO DOMINION BANK | Toronto, Ontario, A6 | $55K | 500,000 |
| [BOOTHBAY FUND MANAGEMENT, LLC](https://search.stillhousedata.com/firm/163706) | NEW YORK, NY | $51K | 462,887 |
| [ATW SPAC MANAGEMENT LLC](https://search.stillhousedata.com/firm/283737) | NEW YORK, NY | $39K | 462,793 |
| [Westchester Capital Management, LLC](https://search.stillhousedata.com/firm/155686) | VALHALLA, NY | $36K | 349,019 |
| Context Capital Management, LLC | LAJOLLA, CA | $23K | 200,000 |
| Clear Street Group Inc. | NEW YORK, NY | $22K | 203,154 |
| [Periscope Capital Inc.](https://search.stillhousedata.com/firm/322913) | Toronto, A6 | $22K | 197,600 |
| [Yakira Capital Management, Inc.](https://search.stillhousedata.com/firm/159398) | Westport, CT | $22K | 197,531 |
| Decagon Asset Management LLP | LONDON, X0 | $18K | 159,411 |
| [RIVERNORTH CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/122020) | WEST PALM BEACH, FL | $17K | 150,000 |
| D. E. Shaw & Co., Inc. | New York, NY | $16K | 150,000 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [The Merger Fund](https://search.stillhousedata.com/fund/S000005158) | Merger Fund | $36K | 0.14% |
| First Trust Alternative Opportunities Fund | First Trust Alternative Opportunities Fund | $10K | 0.03% |
| RiverNorth Opportunities Fund Inc. | RIVERNORTH OPPORTUNITIES FUND INC. | $4K | 0.11% |
| RiverNorth Capital and Income Fund | RiverNorth Capital and Income Fund | $774 | 0.13% |
| [The Merger Fund VL](https://search.stillhousedata.com/fund/S000005160) | Merger Fund VL | $447 | 0.19% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/44934N116.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.