AQR Arbitrage LLC
CIK 1167456 · Holdings on Dec 31, 2023 · First reported Feb 14, 2024
Top ten holdings
Q4 2023- 48576A1001.88%
- 848637AF11.78%
- IMGN1.71%
- ACI1.68%
- 15678U1281.60%
- 9129091081.60%
- 94419LAP61.54%
- TXNM1.39%
- 29786AAN61.38%
- AMED1.35%
Share classes counted separately15.91%
Portfolio value by quarter
Top 10 holdings 30
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | 48576A100KARUNA THERAPEUTICS INC View history and evidence | $46.61M | 1.88% | 147.26K shares | — | ↗▾ | |
| 02 | 848637AF1SPLUNK INCNOTE 1.125% 6/1 View history and evidence | $44.19M | 1.78% | 45.39M principal (USD) | — | ↗▾ | |
| 03 | IMGNIMMUNOGEN INC View history and evidence | $42.37M | 1.71% | 1.43M shares | — | ↗▾ | |
| 04 | ACIALBERTSONS COS INC - CLASS ACOMMON STOCK View history and evidence | $41.70M | 1.68% | 1.82M shares | — | ↗▾ | |
| 05 | 15678U128CEREVEL THERAPEUTICS HOLDING View history and evidence | $39.59M | 1.60% | 933.76K shares | — | ↗▾ | |
| 06 | 912909108UNITED STATES STEEL CORP View history and evidence | $39.57M | 1.60% | 813.42K shares | — | ↗▾ | |
| 07 | 94419LAP6WAYFAIR INCNOTE 3.250% 9/1 View history and evidence | $38.20M | 1.54% | 30.90M principal (USD) | — | ↗▾ | |
| 08 | TXNMTXNM ENERGY INC View history and evidence | $34.35M | 1.39% | 825.72K shares | — | ↗▾ | |
| 09 | 29786AAN6ETSY INCNOTE 0.250% 6/1 View history and evidence | $34.25M | 1.38% | 42.65M principal (USD) | — | ↗▾ | |
| 10 | AMEDAMEDISYS INC View history and evidence | $33.43M | 1.35% | 352.01K shares | — | ↗▾ |
Options overlay 0
No options reported this quarter.
Exited positions 183
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| HZNP HORIZON THERAPEUTICS PLC | Non-derivative | — | — | SEC filing ↗ | |
| SGEN SEAGEN INC | Non-derivative | — | — | SEC filing ↗ | |
| ATVI ACTIVISION BLIZZARD INC | Non-derivative | — | — | SEC filing ↗ |
3 / 183 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1167456 · Period Dec 31, 2023
Data loaded Oct 15, 2026 · First reported Feb 14, 2024
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 2475869260
}Research all 691 reported holdings.
This page includes 30 of 691 reported holdings. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
＋ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#portfolio-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 30 of 691 current positions (options included); totals and weights use the complete filing.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"portfolio","cik":"1167456","quarter":"2023Q4","page_size":100}
akkru_institutional_holdings
{"action":"history","cik":"1167456","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.