13F Filings History of Polar Asset Management Partners Inc.

Latest 13F report
Q4 2025 - 17 Feb 2026
Value $
$5,040,932,575
Signature - Title
Andrew Ma - Chief Compliance Officer
Location
Toronto, Ontario, Canada
Summary
This page shows a list of all the recent 13F filings made by Polar Asset Management Partners Inc.. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Polar Asset Management Partners Inc. reported 620 stock holdings with total value $5,040,932,575 as of Q4 2025. Top holdings included INTERDIGITAL INC, LIVE NATION ENTERTAINMENT IN, PHYS, AMZN, and GRANITE CONSTR INC.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q4 2025 620 $5,040,932,575 +$2,341,351,064 -$2,178,507,829 +$162,843,235 INTERDIGITAL INC, LIVE NATION ENTERTAINMENT IN, PHYS, AMZN, GRANITE CONSTR INC 13F-HR 17 Feb 2026, 16:50
Q3 2025 599 $4,914,147,602 +$2,240,047,993 -$1,631,805,763 +$608,242,230 PHYS, INTERDIGITAL INC, LIVE NATION ENTERTAINMENT IN, AXON ENTERPRISE INC, GRANITE CONSTR INC Restatement 01 Dec 2025, 10:53
Q2 2025 563 $4,005,742,173 +$1,998,711,022 -$1,261,677,670 +$737,033,352 PHYS, INTERDIGITAL INC, LIVE NATION ENTERTAINMENT IN, AXON ENTERPRISE INC, GRANITE CONSTR INC 13F-HR 14 Aug 2025, 15:55
Q1 2025 479 $3,016,168,330 +$1,007,438,570 -$4,663,999,845 -$3,656,561,275 INTERDIGITAL INC, LIVE NATION ENTERTAINMENT IN, GRANITE CONSTR INC, PHYS, STRIDE INC 13F-HR 15 May 2025, 16:29
Q4 2024 622 $6,768,951,530 +$4,184,677,399 -$1,769,985,561 +$2,414,691,838 IVV, AXON ENTERPRISE INC, NVDA, MSFT, AMZN Restatement 25 Feb 2025, 07:07
Q3 2024 693 $4,176,127,599 +$1,974,746,167 -$1,916,913,877 +$57,832,290 PHYS, AXON ENTERPRISE INC, PPL CAP FDG INC, INTERDIGITAL INC, INTEGER HLDGS CORP 13F-HR 14 Nov 2024, 16:00
Q2 2024 683 $3,908,022,616 +$1,578,927,136 -$1,365,716,482 +$213,210,654 ROYAL CARIBBEAN GROUP, UNITED STATES STL CORP, PHYS, ATI INC, INTERDIGITAL INC 13F-HR 14 Aug 2024, 16:00
Q1 2024 750 $3,735,436,253 +$1,384,864,908 -$1,498,995,284 -$114,130,376 UNITED STATES STL CORP, PHYS, ATI INC, AXON ENTERPRISE INC, INTEGER HLDGS CORP 13F-HR 15 May 2024, 16:00
Q4 2023 1 $26,196,740 $0 $0 $0 AEON New Holdings 14 Feb 2024, 17:25
Q4 2023 757 $3,680,061,926 +$1,011,089,709 -$1,896,516,875 -$885,427,166 UNITED STATES STL CORP, PHYS, ATI INC, INTERDIGITAL INC, BLOOMIN BRANDS INC 13F-HR 14 Feb 2024, 16:00
Q3 2023 843 $4,141,333,615 +$1,497,045,076 -$2,271,209,057 -$774,163,981 UNITED STATES STL CORP, PHYS, ATI INC, INTERDIGITAL INC, ORMAT TECHNOLOGIES INC 13F-HR 14 Nov 2023, 16:14
Q2 2023 935 $5,028,422,823 +$1,519,664,269 -$2,302,318,157 -$782,653,888 MERCADOLIBRE INC, DEXCOM INC, PHYS, INSIGHT ENTERPRISES INC, ATI INC 13F-HR 14 Aug 2023, 16:04
Q1 2023 995 $5,644,742,742 +$1,058,566,431 -$2,872,886,814 -$1,814,320,383 MERCADOLIBRE INC, COLLIERS INTL GROUP INC, DEXCOM INC, PHYS, INSIGHT ENTERPRISES INC 13F-HR 15 May 2023, 17:14
Q4 2022 1,178 $6,994,233,955 +$1,347,240,193 -$2,259,568,794 -$912,328,601 DEXCOM INC, MERCADOLIBRE INC, COLLIERS INTL GROUP INC, PHYS, ENVISTA HOLDINGS CORPORATION 13F-HR 14 Feb 2023, 16:05
Q3 2022 1,336 $7,551,248,442 +$1,504,134,676 -$1,732,201,177 -$228,066,501 MERCADOLIBRE INC, DEXCOM INC, COLLIERS INTL GROUP INC, SAREPTA THERAPEUTICS INC, ENVISTA HOLDINGS CORPORATION 13F-HR 14 Nov 2022, 16:16
Q2 2022 1,308 $7,693,191,000 +$1,842,884,452 -$1,304,973,826 +$537,910,626 MERCADOLIBRE INC, PALO ALTO NETWORKS INC, DEXCOM INC, COLLIERS INTL GROUP INC, ENVISTA HOLDINGS CORPORATION 13F-HR 15 Aug 2022, 16:00
Q1 2022 1,164 $8,110,448,000 +$1,879,625,375 -$1,865,922,707 +$13,702,668 MERCADOLIBRE INC, DEXCOM INC, PALO ALTO NETWORKS INC, COLLIERS INTL GROUP INC, ENVISTA HOLDINGS CORPORATION 13F-HR 16 May 2022, 16:00
Q4 2021 1,236 $8,284,362,000 +$2,473,258,656 -$2,753,872,664 -$280,614,008 MERCADOLIBRE INC, DEXCOM INC, PALO ALTO NETWORKS INC, COLLIERS INTL GROUP INC, AMERICAN EAGLE OUTFITTERS IN 13F-HR 14 Feb 2022, 16:00
Q3 2021 1,141 $8,431,817,000 +$2,485,762,517 -$2,081,494,699 +$404,267,818 MERCADOLIBRE INC, DEXCOM INC, AMERICAN EAGLE OUTFITTERS IN, PALO ALTO NETWORKS INC, COLLIERS INTL GROUP INC 13F-HR 15 Nov 2021, 16:44
Q2 2021 1,065 $8,106,095,000 +$4,072,792,005 -$2,754,351,116 +$1,318,440,889 MERCADOLIBRE INC, AMERICAN EAGLE OUTFITTERS IN, DEXCOM INC, DICKS SPORTING GOODS INC, NUANCE COMMUNICATIONS INC 13F-HR 16 Aug 2021, 16:13
Q1 2021 846 $6,637,892,000 +$3,526,382,292 -$2,296,001,351 +$1,230,380,941 MICRON TECHNOLOGY INC, MERCADOLIBRE INC, DEXCOM INC, REALPAGE INC, ZILLOW GROUP INC 13F-HR 17 May 2021, 14:30
Q4 2020 708 $5,396,028,000 +$2,534,536,802 -$2,196,893,822 +$337,642,980 MICRON TECHNOLOGY INC, MERCADOLIBRE INC, SPLUNK INC, REALPAGE INC, PHYS 13F-HR 16 Feb 2021, 16:02
Q3 2020 545 $4,443,161,000 +$2,219,937,614 -$1,487,928,292 +$732,009,322 MICRON TECHNOLOGY INC, MERCADOLIBRE INC, SPLUNK INC, PHYS, WRIGHT MED GROUP N V 13F-HR 16 Nov 2020, 16:03
Q2 2020 422 $3,589,748,000 +$1,289,522,075 -$1,299,149,373 -$9,627,298 MICRON TECHNOLOGY INC, MERCADOLIBRE INC, PHYS, SPLUNK INC, WRIGHT MED GROUP N V 13F-HR 14 Aug 2020, 16:11
Q1 2020 361 $3,157,701,000 +$1,511,404,355 -$1,402,978,351 +$108,426,004 MICRON TECHNOLOGY INC, CYPRESS SEMICONDUCTOR CORP, MERCADOLIBRE INC, AEROJET ROCKETDYNE HLDGS INC, WRIGHT MED GROUP N V 13F-HR 15 May 2020, 16:00
Q4 2019 368 $3,404,637,000 +$1,017,750,315 -$972,884,478 +$44,865,837 MICRON TECHNOLOGY INC, WRIGHT MED GROUP N V, MERCADOLIBRE INC, MICROCHIP TECHNOLOGY INC, TERADYNE INC 13F-HR 14 Feb 2020, 16:01
Q3 2019 353 $3,190,246,000 +$1,116,288,692 -$1,239,222,640 -$122,933,948 MICRON TECHNOLOGY INC, MERCADOLIBRE INC, AEROJET ROCKETDYNE HLDGS INC, MICROCHIP TECHNOLOGY INC, IPOA 13F-HR 14 Nov 2019, 16:30
Q2 2019 3 $35,622,000 $0 $0 $0 MMDM, CEF, PDS New Holdings 30 Aug 2019, 16:04
Q2 2019 336 $3,263,463,000 +$1,208,885,274 -$808,522,453 +$400,362,821 MICRON TECHNOLOGY INC, MICROCHIP TECHNOLOGY INC, J2 GLOBAL INC, BIO, VIAVI SOLUTIONS INC Restatement 30 Aug 2019, 16:01
Q1 2019 301 $2,828,232,000 +$749,376,578 -$661,125,800 +$88,250,778 MICRON TECHNOLOGY INC, MICROCHIP TECHNOLOGY INC, WORKDAY INC, GOOG, WRIGHT MED GROUP N V 13F-HR 15 May 2019, 15:01
Q4 2018 295 $2,521,426,000 +$653,024,731 -$1,223,271,414 -$570,246,683 MICRON TECHNOLOGY INC, MICROCHIP TECHNOLOGY INC, WORKDAY INC, GOOG, BC 13F-HR 14 Feb 2019, 15:29
Q3 2018 317 $3,359,874,000 +$771,505,259 -$1,163,020,160 -$391,514,901 MICRON TECHNOLOGY INC, INTEL CORP, MICROCHIP TECHNOLOGY INC, REALPAGE INC, INSULET CORP 13F-HR 14 Nov 2018, 14:50
Q2 2018 321 $3,746,199,000 +$975,905,253 -$1,478,810,874 -$502,905,621 INTEL CORP, MICRON TECHNOLOGY INC, NXP SEMICONDUCTORS N V, PHYS, MICROCHIP TECHNOLOGY INC 13F-HR 14 Aug 2018, 14:24
Q1 2018 306 $4,253,541,000 $0 $0 $0 INTEL CORP, MICRON TECHNOLOGY INC, MICRON TECHNOLOGY INC, CEF, NXP SEMICONDUCTORS N V New Holdings 23 May 2018, 15:34
Q1 2018 306 $4,253,541,000 +$921,585,887 -$1,827,201,354 -$905,615,467 INTEL CORP, MICRON TECHNOLOGY INC, MICRON TECHNOLOGY INC, CEF, NXP SEMICONDUCTORS N V 13F-HR 15 May 2018, 14:10
Q4 2017 323 $4,961,341,000 +$1,824,311,696 -$894,280,815 +$930,030,881 INTEL CORP, MICRON TECHNOLOGY INC, MICRON TECHNOLOGY INC, VERISIGN INC, NXP SEMICONDUCTORS N V 13F-HR 14 Feb 2018, 11:55
Q3 2017 290 $3,908,345,000 +$1,024,812,976 -$648,738,583 +$376,074,393 INTEL CORP, MICRON TECHNOLOGY INC, MICRON TECHNOLOGY INC, VERISIGN INC, NXP SEMICONDUCTORS N V 13F-HR 14 Nov 2017, 11:54
Q2 2017 258 $3,352,599,000 +$1,114,044,500 -$731,304,622 +$382,739,878 INTEL CORP, MICRON TECHNOLOGY INC, MICRON TECHNOLOGY INC, VERISIGN INC, NXP SEMICONDUCTORS N V 13F-HR 14 Aug 2017, 13:43
Q1 2017 229 $2,911,191,000 +$1,079,514,304 -$708,389,620 +$371,124,684 INTEL CORP, MICRON TECHNOLOGY INC, FIDELITY NATIONAL FINANCIAL, VERISIGN INC, PHYS 13F-HR 15 May 2017, 12:06
Q4 2016 240 $2,393,073,000 +$925,359,949 -$800,309,541 +$125,050,408 INTEL CORP, FIDELITY NATIONAL FINANCIAL, MICRON TECHNOLOGY INC, VERISIGN INC, PHYS 13F-HR 14 Feb 2017, 10:00
Q3 2016 251 $2,274,932,000 +$991,609,880 -$522,375,163 +$469,234,717 INTEL CORP, FIDELITY NATIONAL FINANCIAL, VERISIGN INC, MICRON TECHNOLOGY INC, WORKDAY INC 13F-HR 14 Nov 2016, 16:04
Q2 2016 251 $1,717,352,000 +$705,263,507 -$706,668,090 -$1,404,583 MICRON TECHNOLOGY INC, TESARO INC, INTEL CORP, PHYS, NOVT 13F-HR 15 Aug 2016, 16:08
Q1 2016 214 $1,656,532,000 +$523,164,826 -$438,754,066 +$84,410,760 JARDEN CORP, PHYS, MICRON TECHNOLOGY INC, AGNPRA, TELEFLEX INC 13F-HR 16 May 2016, 16:16
Q4 2015 214 $1,567,989,000 +$567,534,948 -$385,987,040 +$181,547,908 MICRON TECHNOLOGY INC, JARDEN CORP, AGNPRA, GTU, TELEFLEX INC 13F-HR 16 Feb 2016, 16:00
Q3 2015 197 $1,378,339,000 +$371,865,112 -$579,471,751 -$207,606,639 MICRON TECHNOLOGY INC, AGNPRA, GTU, TELEFLEX INC, SRCLP 13F-HR 13 Nov 2015, 17:22
Q2 2015 200 $1,717,128,000 +$716,984,231 -$476,138,742 +$240,845,489 MYLAN INC, MICRON TECHNOLOGY INC, AGNPRA, GTU, TELEFLEX INC 13F-HR 14 Aug 2015, 16:32
Q1 2015 224 $1,506,095,000 +$533,835,423 -$627,938,187 -$94,102,764 MICRON TECHNOLOGY INC, SUNEDISON INC, ACTPRA, GTU, TELEFLEX INC 13F-HR 15 May 2015, 17:01
Q4 2014 227 $1,624,303,000 +$466,832,455 -$548,418,543 -$81,586,088 MICRON TECHNOLOGY INC, CUBIST PHARMACEUTICALS INC, J2 GLOBAL INC, TELEFLEX INC, NEWP 13F-HR 13 Feb 2015, 17:00
Q3 2014 217 $1,604,262,000 +$543,940,046 -$418,003,680 +$125,936,366 MICRON TECHNOLOGY INC, CUBIST PHARMACEUTICALS INC, PHYS, CEF, TELEFLEX INC 13F-HR 14 Nov 2014, 16:34
Q2 2014 176 $1,520,095,000 +$517,258,495 -$1,037,214,365 -$519,955,870 MICRON TECHNOLOGY INC, CUBIST PHARMACEUTICALS INC, CEF, TELEFLEX INC, NEWP 13F-HR 14 Aug 2014, 16:23
Q1 2014 154 $2,007,481,000 +$517,276,249 -$585,745,022 -$68,468,773 ALLIANCE DATA SYSTEMS CORP, CUBIST PHARMACEUTICALS INC, ENDO HEALTH SOLUTIONS INC, MICRON TECHNOLOGY INC, MICRON TECHNOLOGY INC 13F-HR 14 May 2014, 16:15
Q4 2013 157 $2,018,208,000 $0 $0 $0 ALLIANCE DATA SYSTEMS CORP, ENDO HEALTH SOLUTIONS INC, TRW AUTOMOTIVE INC, VIROPHARMA INC, CUBIST PHARMACEUTICALS INC 13F-HR 14 Feb 2014, 16:00