We are live on ! Find out more
AIR icon

AAR Corp

378 hedge funds and large institutions have $4.38B invested in AAR Corp in 2026 Q1 according to their latest regulatory filings, with 98 funds opening new positions, 137 increasing their positions, 103 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

216% more first-time investments, than exits

New positions opened: 98 | Existing positions closed: 31

150% more funds holding in top 10

Funds holding in top 10: 25 (+3)

38% more capital invested

Capital invested by funds: $3.17B → $4.38B (+$1.21B)

33% more repeat investments, than reductions

Existing positions increased: 137 | Existing positions reduced: 103

18% more funds holding

Funds holding: 319378 (+59)

12% more call options, than puts

Call options by funds: $10.5M | Put options by funds: $9.41M

2.89% more ownership

Funds ownership: 97.8%100.69% (+2.9%)

Holders
378
Holders Change
+59
Holders Change %
+18.5%
% of All Funds
4.65%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.06%
New
98
Increased
137
Reduced
103
Closed
31
Calls
$10.5M
Puts
$9.41M
Net Calls
+$1.13M
Net Calls Change
-$2.63M
Name Holding Trade Value Shares
Change
Change in
Stake
CW
376
Curio Wealth
Maryland
$219 +$215 +2 New
VWM
377
Vermillion Wealth Management
Minnesota
$219 +$215 +2 New
TWC
378
TD Waterhouse Canada
Ontario, Canada
$111 +$108 +1 New
Alyeska Investment Group
379
Alyeska Investment Group
Illinois
-$16.6M -200,000 Closed
ZP
380
Zimmer Partners
New York
-$14.1M -170,000 Closed
BGM
381
Burkehill Global Management
New York
-$8.28M -100,000 Closed
RC
382
Roubaix Capital
Colorado
-$5.22M -63,009 Closed
JF
383
Jump Financial
Illinois
-$4.79M -57,869 Closed
Amundi
384
Amundi
France
-$3.31M -40,017 Closed
AC
385
Armistice Capital
New York
-$2.46M -29,729 Closed
HRCM
386
Hawk Ridge Capital Management
California
-$1.65M -19,900 Closed
Marshall Wace
387
Marshall Wace
United Kingdom
-$1.4M -16,880 Closed
GC
388
Guggenheim Capital
Illinois
-$886K -10,696 Closed
SC
389
Shay Capital
New York
-$723K -8,733 Closed
Verition Fund Management
390
Verition Fund Management
Connecticut
-$694K -8,387 Closed
IQI
391
Integrated Quantitative Investments
Washington
-$512K -6,182 Closed
YC
392
Yarbrough Capital
Tennessee
-$387K -4,675 Closed
A
393
AlphaQuest
New York
-$340K -4,101 Closed
AC
394
AXQ Capital
New Jersey
-$323K -3,907 Closed
MM
395
MQS Management
New York
-$299K -3,615 Closed
IFU
396
iSAM Funds (UK)
United Kingdom
-$239K -2,881 Closed
I
397
InceptionR
California
-$212K -2,560 Closed
ACM
398
Aster Capital Management
United Arab Emirates
-$110K -1,332 Closed
DekaBank Deutsche Girozentrale
399
DekaBank Deutsche Girozentrale
Germany
-$95K -1,251 Closed
QL
400
Quarry LP
New York
-$11.6K -140 Closed