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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
GTENW
376
Gores Holdings X Warrants
GTENW
$6.46M
$138K ﹤0.01%
275,235
-6,849
-2% -$4.84K
OYSER
377
Oyster Enterprises II Acquisition Corp Rights
OYSER
$137K ﹤0.01%
1,139,265
+577
+0.1% +$96
HCACR
378
Hall Chadwick Acquisition Corp Rights
HCACR
$135K ﹤0.01%
+562,161
New +$137K
TVAIR
379
Thayer Ventures Acquisition Corporation II Rights
TVAIR
$133K ﹤0.01%
662,703
-6,270
-0.9% -$1.29K
MBVIW
380
M3-Brigade Acquisition VI Corp Warrant
MBVIW
$132K ﹤0.01%
381,146
+538
+0.1% +$215
LWACW
381
LightWave Acquisition Corp Warrants
LWACW
$2.48M
$128K ﹤0.01%
534,319
+2,055
+0.4% +$580
KTWOR
382
K2 Capital Acquisition Corp Rights
KTWOR
$128K ﹤0.01%
+672,790
New +$144K
ITHAW
383
ITHAX Acquisition Corp III Warrants
ITHAW
$2.23M
$126K ﹤0.01%
+525,544
New +$117K
NMPAR
384
NMP Acquisition Corp Right
NMPAR
$126K ﹤0.01%
627,807
+900
+0.1% +$189
ALFUW
385
Centurion Acquisition Corp Warrant
ALFUW
$123K ﹤0.01%
996,163
-16,370
-2% -$3.91K
NUCLW
386
Eagle Nuclear Energy Corp Warrants
NUCLW
$8.74M
$122K ﹤0.01%
+81,477
New +$105K
SVCCW
387
Stellar V Capital Corp Warrant
SVCCW
$1.98M
$121K ﹤0.01%
548,975
+888
+0.2% +$260
DRDBW
388
Roman DBDR Acquisition Corp II Warrants
DRDBW
$2M
$120K ﹤0.01%
566,077
-34,211
-6% -$18.3K
FGIIW
389
FG Imperii Acquisition Corp Warrants
FGIIW
$2.5M
$119K ﹤0.01%
+594,320
New +$108K
TWLVR
390
Twelve Seas Investment Co III Rights
TWLVR
$118K ﹤0.01%
+788,320
New +$133K
SBXD.WS
391
SilverBox Corp IV Warrants
SBXD.WS
$118K ﹤0.01%
527,727
-2,260
-0.4% -$561
BEBE.WS
392
TGE Value Creative Solutions Corp Warrants
BEBE.WS
$118K ﹤0.01%
+405,893
New +$98.3K
AIIA.RT
393
AI Infrastructure Acquisition Corp Rights
AIIA.RT
$118K ﹤0.01%
470,004
+3,144
+0.7% +$830
BKHAR
394
Black Hawk Acquisition Corp Rights
BKHAR
$116K ﹤0.01%
86,012
-1,233
-1% -$1.81K
RDAGW
395
Republic Digital Acquisition Co Warrants
RDAGW
$3.9M
$116K ﹤0.01%
361,272
-8,041
-2% -$4.19K
JENA.RT
396
Jena Acquisition Corp II Rights
JENA.RT
$115K ﹤0.01%
676,123
-3,063
-0.5% -$542
EVAC.WS
397
EQV Ventures Acquisition Corp II Warrants
EVAC.WS
$114K ﹤0.01%
381,581
+1,555
+0.4% +$590
LPBBW
398
Launch Two Acquisition Corp Warrant
LPBBW
$3.4M
$113K ﹤0.01%
753,611
-4,982
-0.7% -$1.27K
LPAAW
399
Launch One Acquisition Corp Warrant
LPAAW
$112K ﹤0.01%
799,347
-3,523
-0.4% -$646
GPACW
400
General Purpose Acquisition Corp Warrant
GPACW
$3.45M
$109K ﹤0.01%
+456,007
New +$113K
14 15
16
17 18

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PL
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AACR
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BHM
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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.