Institutions / Polar Asset Management Partners Inc. / Activity

Activity — Polar Asset Management Partners Inc.

570 moves.

BiggestNew positionsBiggest addsExits
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Q1 2026
as of
Exit85207H104
Common stock
$-200.06M-6.1M
-100.00%
0
high
Q1 2026
as of
ExitPalantir Technologies Inc
Common stock
$-99.54M-560K
-100.00%
0
high
Q1 2026
as of
TrimAmazon.com Inc
Common stock
$-96.07M-461K
-65.97%
238,000
1.18% of portfolio
high
Q1 2026
as of
ExitDayforce, Inc.
Common stock
$-86.04M-1.2M
-100.00%
0
high
Q1 2026
as of
ExitM2682V108
Common stock
$-83.58M-187K
-100.00%
0
high
Q1 2026
as of
Exit85207K107
Common stock
$-81.29M-3.4M
-100.00%
0
high
Q1 2026
as of
ExitAlphabet Inc.
Common stock
$-75.31M-240K
-100.00%
0
high
Q1 2026
as of
NewOnestream, Inc.
Common stock
$70.67M+2.9M
2,944,378
1.68% of portfolio
high
Q1 2026
as of
ExitCMA
Comerica Inc
Common Stock
$-68.41M-787K
-100.00%
0
high
Q1 2026
as of
NewTri Pointe Homes, Inc.
Common stock
$66.82M+1.4M
1,430,000
1.59% of portfolio
high
Q1 2026
as of
ExitExact Sciences Corp.
Common stock
$-53.32M-525K
-100.00%
0
high
Q1 2026
as of
ExitAdobe Inc.
Common stock
$-52.50M-150K
-100.00%
0
high
Q1 2026
as of
AddClearwater Analytics Holdings, Inc.
Common stock
$52.03M+2.2M
+154.66%
3,622,500
2.03% of portfolio
high
Q1 2026
as of
ExitConocoPhillips
Common stock
$-51.49M-550K
-100.00%
0
high
Q1 2026
as of
NewVeris Residential, Inc.
Common stock
$51.41M+2.7M
2,724,667
1.22% of portfolio
high
Q1 2026
as of
AddSealed Air Corp
Common stock
$50.19M+1.2M
+7956.93%
1,208,540
1.21% of portfolio
high
Q1 2026
as of
TrimAdvanced Micro Devices Inc
Common stock
$-48.08M-236K
-88.43%
30,913
0.15% of portfolio
medium
Q1 2026
as of
Exit171757206
Common stock
$-47.93M-217K
-100.00%
0
medium
Q1 2026
as of
ExitCadence Bank
Common stock
$-42.14M-984K
-100.00%
0
medium
Q1 2026
as of
Exit87161C501
Common stock
$-41.80M-835K
-100.00%
0
medium
Q1 2026
as of
NewMasimo Corporation
Common stock
$41.27M+232K
232,026
0.98% of portfolio
medium
Q1 2026
as of
ExitApple Inc.
Common stock
$-40.78M-150K
-100.00%
0
medium
Q1 2026
as of
NewTerns Pharmaceuticals, Inc.
Common stock
$38.22M+725K
725,000
0.91% of portfolio
medium
Q1 2026
as of
ExitAvidity Biosciences, Inc.
Common stock
$-38.19M-530K
-100.00%
0
medium
Q1 2026
as of
ExitMarsh & McLennan Companies, Inc.
Common stock
$-37.10M-200K
-100.00%
0
medium
Q1 2026
as of
AddWebster Financial Corp
Common stock
$33.00M+475K
+797.31%
535,015
0.88% of portfolio
medium
Q1 2026
as of
Exit35909D109
Common stock
$-30.46M-800K
-100.00%
0
medium
Q1 2026
as of
ExitWarren E. Buffett
Common stock
$-30.16M-60K
-100.00%
0
medium
Q1 2026
as of
ExitConfluent, Inc.
Common stock
$-26.60M-880K
-100.00%
0
medium
Q1 2026
as of
NewSumisho Air Lease Corp
Common stock
$24.79M+382K
381,812
0.59% of portfolio
medium
Q1 2026
as of
ExitMicrosoft Corp
Common stock
$-24.18M-50K
-100.00%
0
medium
Q1 2026
as of
NewSelect Medical Holdings Corp
Common stock
$22.81M+1.4M
1,400,000
0.54% of portfolio
medium
Q1 2026
as of
TrimTesla Inc
Common stock
$-22.30M-60K
-37.50%
100,000
0.88% of portfolio
medium
Q1 2026
as of
NewG4727U126
Common stock
$22.30M+2.3M
2,250,000
0.53% of portfolio
medium
Q1 2026
as of
AddM3-Brigade Acquisition V Corp.
Common stock
$22.08M+2.1M
+116.95%
3,812,849
0.97% of portfolio
medium
Q1 2026
as of
Exit431571108
Common stock
$-21.40M-675K
-100.00%
0
medium
Q1 2026
as of
NewCoterra Energy Inc.
Common stock
$20.82M+593K
592,574
0.49% of portfolio
medium
Q1 2026
as of
ExitChurchill Capital Corp XI
Common stock
$-20.42M-2.0M
-100.00%
0
medium
Q1 2026
as of
NewG2131A108
Common stock
$20.32M+2.0M
2,000,000
0.48% of portfolio
medium
Q1 2026
as of
New691543847
Common stock
$19.56M+2.0M
2,000,000
0.46% of portfolio
medium
Q1 2026
as of
NewStellar Bancorp, Inc.
Common stock
$19.48M+532K
532,000
0.46% of portfolio
medium
Q1 2026
as of
AddAmicus Therapeutics Inc
Common stock
$18.80M+1.3M
+534.98%
1,543,000
0.53% of portfolio
medium
Q1 2026
as of
ExitMoody's Corp
Common stock
$-18.65M-37K
-100.00%
0
medium
Q1 2026
as of
NewS&P Global Inc.
Common stock
$17.99M+42K
42,300
0.43% of portfolio
medium
Q1 2026
as of
ExitCrane Harbor Acquisition Corp.
Common stock
$-17.50M-1.6M
-100.00%
0
medium
Q1 2026
as of
NewG63113123
Common stock
$17.41M+1.8M
1,750,000
0.41% of portfolio
medium
Q1 2026
as of
NewD. Boral Acquisition I Corp.
Common stock
$17.25M+1.8M
1,750,000
0.41% of portfolio
medium
Q1 2026
as of
TrimCME Group Inc
Common stock
$-16.19M-55K
-98.52%
823
<0.01% of portfolio
medium
Q1 2026
as of
TrimSemtech Corp
Common stock
$-15.73M-205K
-73.41%
74,107
0.14% of portfolio
medium
Q1 2026
as of
NewTalkspace, Inc
Common stock
$15.54M+3.0M
3,002,132
0.37% of portfolio
medium
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