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AA

AQR Arbitrage Portfolio holdings

AUM $7.02B
1-Year Est. Return 31.58%
This Fund
S&P 500
This Quarter Est. Return
+6.86%
1 Year Est. Return
+31.58%
3 Year Est. Return
+85.2%
5 Year Est. Return
+165.35%
10 Year Est. Return
+1,250.25%
AUM
$6.09B
AUM Growth
+$1.34B
Cap. Flow
+$632M
Cap. Flow %
10.38%
Top 10 Hldgs %
21.04%
Holding
659
New
187
Increased
89
Reduced
230
Closed
103

Top Buys

Rank Stock Value
1
PEN icon
Penumbra
PEN
+$143M
2
WBS
Webster Financial
WBS
+$123M
3
AES icon
AES
AES
+$123M
4
WTRG icon
Essential Utilities
WTRG
+$86.1M
5
OS
OneStream Inc
OS
+$79.6M

Top Sells

Rank Stock Value
1
CYBR
CyberArk
CYBR
+$97M
2
CADE
Cadence Bank
CADE
+$93.4M
3
NGD
New Gold Inc
NGD
+$91.7M
4
CMA
Comerica
CMA
+$87.7M
5
FYBR
Frontier Communications
FYBR
+$76.1M

Sector Composition

Rank Sector Weight
1 Financials 30.93%
2 Healthcare 8.74%
3 Technology 8.27%
4 Industrials 7.88%
5 Utilities 6.86%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
OIMAW
476
OneIM Acquisition Corp Warrant
OIMAW
$52.8K ﹤0.01%
+81,214
New +$58.8K
SPKLW
477
Spark I Acquisition Corp Warrant
SPKLW
$6.05M
$52.6K ﹤0.01%
292,331
– –
HCMAW
478
HCM III Acquisition Corp Warrants
HCMAW
$51.4K ﹤0.01%
126,461
– –
CHPGR
479
ChampionsGate Acquisition Corp Rights
CHPGR
$50.8K ﹤0.01%
363,114
-9,562
-3% -$1.46K
CRACR
480
Crown Reserve Acquisition Corp I Rights
CRACR
$48K ﹤0.01%
+319,720
New +$65.1K
FCRS.WS
481
FutureCrest Acquisition Corp Warrants
FCRS.WS
$47.9K ﹤0.01%
87,180
+558
+0.6% +$388
RDACR
482
Rising Dragon Acquisition Corp Rights
RDACR
$47.7K ﹤0.01%
340,678
-11,126
-3% -$2.13K
COPL.WS
483
Copley Acquisition Corp Warrants
COPL.WS
$45.3K ﹤0.01%
302,033
-9,563
-3% -$2.07K
YCY.WS
484
AA Mission Acquisition Corp II Warrants
YCY.WS
$44.9K ﹤0.01%
278,589
+1,816
+0.7% +$372
VACI.WS
485
Viking Acquisition Corp I Warrants
VACI.WS
$44.3K ﹤0.01%
+150,035
New +$52.4K
SCIIR
486
SC II Acquisition Corp Rights
SCIIR
$43K ﹤0.01%
+195,334
New +$47.6K
FVNNR
487
Future Vision II Acquisition Corp Right
FVNNR
$42.7K ﹤0.01%
328,288
-10,120
-3% -$1.5K
YHNAR
488
YHN Acquisition I Ltd Right
YHNAR
$40.9K ﹤0.01%
371,536
-11,736
-3% -$1.56K
MMTXW
489
Miluna Acquisition Corp Warrant
MMTXW
$40K ﹤0.01%
+307,538
New +$40.5K
LCCCR
490
Lakeshore Acquisition III Corp Rights
LCCCR
$39K ﹤0.01%
216,764
-4,825
-2% -$1.11K
KBONW
491
Karbon Capital Partners Corp Warrant
KBONW
$37.1K ﹤0.01%
+72,153
New +$46.2K
UCFIW
492
CN Healthy Food Tech Group Warrant
UCFIW
$36.1K ﹤0.01%
396,260
– –
APACR
493
StoneBridge Acquisition II Corp Rights
APACR
$35.6K ﹤0.01%
295,576
-412
-0.1% -$65
DYORW
494
Insight Digital Partners II Warrants
DYORW
$2.01M
$35.3K ﹤0.01%
+126,007
New +$40K
MCGAW
495
Yorkville Acquisition Corp Warrant
MCGAW
$1.88M
$34.9K ﹤0.01%
101,289
– –
NWAX.WS
496
New America Acquisition I Corp Warrants
NWAX.WS
$33.9K ﹤0.01%
+67,760
New +$48K
RIBBR
497
Ribbon Acquisition Corp Rights
RIBBR
$32.6K ﹤0.01%
185,283
-4,612
-2% -$925
ALCYW
498
DELISTED
Alchemy Investments Acquisition Corp 1 Warrants
ALCYW
$32.3K ﹤0.01%
201,748
– –
SOCAW
499
Solarius Capital Acquisition Corp Warrant
SOCAW
$2.16M
$29.6K ﹤0.01%
113,815
+445
+0.4% +$117
ORIQW
500
Origin Investment Corp I Warrant
ORIQW
$29.5K ﹤0.01%
219,218
+893
+0.4% +$186
18 19
20
21 22

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BHM
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BFS
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AQR Arbitrage's Q1 2026 Portfolio in Review

As of Q1 2026, AQR Arbitrage held 659 positions worth $6.09B, up 28% from $4.75B the previous quarter. Its ten largest holdings account for 21% of the portfolio.

AQR Arbitrage deployed $632M of net new capital in Q1 2026, opening 187 new positions and adding to 89 existing holdings. Its largest new stake was Penumbra: 423,073 shares worth $139M.

By sector, the portfolio is most concentrated in Financials at 31% of assets, down from 32% a quarter earlier, followed by Healthcare and Technology.

On the sell side, the largest reduction was Axalta, an estimated $5.89M trimmed.

  • AQR Arbitrage's largest Q1 2026 buy was Penumbra: 423,073 shares worth $139M.
  • AQR Arbitrage added most to Essential Utilities in Q1 2026, an estimated $86.1M increase.
  • AQR Arbitrage's biggest Q1 2026 reduction was Axalta, cutting an estimated $5.89M.
  • AQR Arbitrage fully exited CyberArk in Q1 2026, selling an estimated $97M.
  • AQR Arbitrage's ten largest holdings make up 21% of its $6.09B portfolio in Q1 2026.
  • AQR Arbitrage opened 187 new positions and closed 103 in Q1 2026.
  • AQR Arbitrage's portfolio value rose 28% quarter-over-quarter to $6.09B.

Based on AQR Arbitrage's 13F filing for Q1 2026, filed 15 May 2026.