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Firstmark Horizon Acquisitio

Q4 2021 vs Q1 2022

Comparing institutional holders between quarters

Quarters

Q1 2022Q4 2021Q3 2021Q2 2021Q1 2021
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile
Lynwood Capital Management Inc.
INCREASED
Shares131,591 from 60,000
Change+71,591 (+119%)
Value$1.3K (+$716)
Filed 2022-05-05
Flow Traders U.S. LLC
NEW
Shares10,582
Change+10,582
Value$87
Filed 2022-05-13
Millennium Management LLC
CLOSED
Shares0 from 3,292,928
Change-3,292,928 (-100%)
Value$0 (-$32.6K)
Filed 2022-05-16
Hudson Bay Capital Management LP
CLOSED
Shares0 from 2,099,998
Change-2,099,998 (-100%)
Value$0 (-$20.8K)
Filed 2022-05-16
Marshall Wace, LLP
CLOSED
Shares0 from 2,022,944
Change-2,022,944 (-100%)
Value$0 (-$20.0K)
Filed 2022-05-16
Third Point LLCA
CLOSED
Shares0 from 1,750,000
Change-1,750,000 (-100%)
Value$0 (-$17.3K)
Filed 2022-05-16
D. E. Shaw & Co., Inc.
CLOSED
Shares0 from 1,579,150
Change-1,579,150 (-100%)
Value$0 (-$15.6K)
Filed 2022-05-16
Castle Creek Arbitrage, LLC
CLOSED
Shares0 from 1,184,030
Change-1,184,030 (-100%)
Value$0 (-$11.7K)
Filed 2022-05-16
Omni Event Management Ltd
CLOSED
Shares0 from 1,181,020
Change-1,181,020 (-100%)
Value$0 (-$11.7K)
Filed 2022-05-12
Cohanzick Management, LLC
CLOSED
Shares0 from 1,059,079
Change-1,059,079 (-100%)
Value$0 (-$10.5M)
Filed 2022-05-13
RiverPark Advisors, LLC
CLOSED
Shares0 from 1,052,141
Change-1,052,141 (-100%)
Value$0 (-$10.4K)
Filed 2022-05-09
Murchinson Ltd.
CLOSED
Shares0 from 1,000,000
Change-1,000,000 (-100%)
Value$0 (-$9.9K)
Filed 2022-05-12
Picton Mahoney Asset Management
CLOSED
Shares0 from 949,999
Change-949,999 (-100%)
Value$0 (-$9.4K)
Filed 2022-05-11
Sculptor Capital LP
CLOSED
Shares0 from 849,926
Change-849,926 (-100%)
Value$0 (-$8.4K)
Filed 2022-05-20
Centiva Capital, LP
CLOSED
Shares0 from 694,677
Change-694,677 (-100%)
Value$0 (-$6.9K)
Filed 2022-05-16
Magnetar Financial LLC
CLOSED
Shares0 from 641,030
Change-641,030 (-100%)
Value$0 (-$6.3K)
Filed 2022-05-16
Jane Street Group, LLC
CLOSED
Shares0 from 611,642
Change-611,642 (-100%)
Value$0 (-$6.0K)
Filed 2022-05-17
Myda Advisors LLC
CLOSED
Shares0 from 570,133
Change-570,133 (-100%)
Value$0 (-$5.6K)
Filed 2022-05-13
Boothbay Fund Management, LLC
CLOSED
Shares0 from 523,418
Change-523,418 (-100%)
Value$0 (-$5.2K)
Filed 2022-05-16
Arena Capital Advisors, LLC- CA
CLOSED
Shares0 from 517,260
Change-517,260 (-100%)
Value$0 (-$5.1K)
Filed 2022-05-13
Governors Lane LP
CLOSED
Shares0 from 505,364
Change-505,364 (-100%)
Value$0 (-$5.0K)
Filed 2022-05-16
Mangrove Partners IM, LLC
CLOSED
Shares0 from 500,000
Change-500,000 (-100%)
Value$0 (-$4.9K)
Filed 2022-05-16
Tenor Capital Management Co., L.P.
CLOSED
Shares0 from 500,000
Change-500,000 (-100%)
Value$0 (-$4.9K)
Filed 2022-05-16
Goldman Sachs Group Inc
CLOSED
Shares0 from 465,733
Change-465,733 (-100%)
Value$0 (-$4.6K)
Filed 2022-05-16
Woodline Partners LP
CLOSED
Shares0 from 450,000
Change-450,000 (-100%)
Value$0 (-$4.5K)
Filed 2022-05-16
Putnam Investments LLC
CLOSED
Shares0 from 436,538
Change-436,538 (-100%)
Value$0 (-$4.3K)
Filed 2022-05-16
Kepos Capital LP
CLOSED
Shares0 from 400,000
Change-400,000 (-100%)
Value$0 (-$4.0K)
Filed 2022-05-13
Verition Fund Management LLC
CLOSED
Shares0 from 329,225
Change-329,225 (-100%)
Value$0 (-$3.3K)
Filed 2022-06-02
Arena Investors LP
CLOSED
Shares0 from 305,500
Change-305,500 (-100%)
Value$0 (-$3.0M)
Filed 2022-05-06
Radcliffe Capital Management, L.P.
CLOSED
Shares0 from 300,000
Change-300,000 (-100%)
Value$0 (-$3.0K)
Filed 2022-05-16
Aristeia Capital, L.L.C.
CLOSED
Shares0 from 283,005
Change-283,005 (-100%)
Value$0 (-$2.8K)
Filed 2022-05-16
RPO LLC
CLOSED
Shares0 from 280,553
Change-280,553 (-100%)
Value$0 (-$2.8K)
Filed 2022-05-13
Westchester Capital Management, LLC
CLOSED
Shares0 from 257,546
Change-257,546 (-100%)
Value$0 (-$2.5K)
Filed 2022-05-16
Moore Capital Management, LP
CLOSED
Shares0 from 250,000
Change-250,000 (-100%)
Value$0 (-$2.5K)
Filed 2022-05-16
Kingstown Capital Management L.P.
CLOSED
Shares0 from 225,000
Change-225,000 (-100%)
Value$0 (-$2.2K)
Filed 2022-05-16
Iron Park Capital Partners, LP
CLOSED
Shares0 from 200,000
Change-200,000 (-100%)
Value$0 (-$2.0K)
Filed 2022-05-16
Periscope Capital Inc.
CLOSED
Shares0 from 200,000
Change-200,000 (-100%)
Value$0 (-$2.0K)
Filed 2022-05-16
CSS LLC
CLOSED
Shares0 from 194,965
Change-194,965 (-100%)
Value$0 (-$1.9K)
Filed 2022-05-16
Schonfeld Strategic Advisors LLC
CLOSED
Shares0 from 174,650
Change-174,650 (-100%)
Value$0 (-$1.7K)
Filed 2022-05-16
Glazer Capital, LLC
CLOSED
Shares0 from 173,248
Change-173,248 (-100%)
Value$0 (-$1.7K)
Filed 2022-05-17
Berkley W R Corp
CLOSED
Shares0 from 160,662
Change-160,662 (-100%)
Value$0 (-$1.6K)
Filed 2022-05-16
Nexpoint Asset Management, L.P.
CLOSED
Shares0 from 157,400
Change-157,400 (-100%)
Value$0 (-$1.6K)
Filed 2022-05-16
Wolverine Asset Management LLC
CLOSED
Shares0 from 125,605
Change-125,605 (-100%)
Value$0 (-$1.2K)
Filed 2022-05-04
Prelude Capital Management, LLC
CLOSED
Shares0 from 113,924
Change-113,924 (-100%)
Value$0 (-$1.1K)
Filed 2022-05-16
Healthcare of Ontario Pension Plan Trust Fund
CLOSED
Shares0 from 110,779
Change-110,779 (-100%)
Value$0 (-$1.1K)
Filed 2022-05-12
NAN Fung Trinity (HK) Ltd
CLOSED
Shares0 from 101,434
Change-101,434 (-100%)
Value$0 (-$1.0K)
Filed 2022-05-04
ArrowMark Colorado Holdings LLC
CLOSED
Shares0 from 100,921
Change-100,921 (-100%)
Value$0 (-$998)
Filed 2022-05-16
Altium Capital Management LLC
CLOSED
Shares0 from 100,000
Change-100,000 (-100%)
Value$0 (-$989)
Filed 2022-05-16
Dupont Capital Management Corp
CLOSED
Shares0 from 99,999
Change-99,999 (-100%)
Value$0 (-$989)
Filed 2022-04-27
Omers Administration Corp
CLOSED
Shares0 from 86,231
Change-86,231 (-100%)
Value$0 (-$853)
Filed 2022-05-12
Saba Capital Management, L.P.A
CLOSED
Shares0 from 80,827
Change-80,827 (-100%)
Value$0 (-$799)
Filed 2022-06-03
FIR Tree Inc.
CLOSED
Shares0 from 67,200
Change-67,200 (-100%)
Value$0 (-$665)
Filed 2022-05-16
Susquehanna International Group, LLP
CLOSED
Shares0 from 66,020
Change-66,020 (-100%)
Value$0 (-$653)
Filed 2022-05-16
Northern Right Capital Management, L.P.
CLOSED
Shares0 from 65,126
Change-65,126 (-100%)
Value$0 (-$644)
Filed 2022-05-16
Levin Capital Strategies, L.P.
CLOSED
Shares0 from 61,597
Change-61,597 (-100%)
Value$0 (-$609)
Filed 2022-05-02
JPMorgan Chase & Co
CLOSED
Shares0 from 50,000
Change-50,000 (-100%)
Value$0 (-$495)
Filed 2022-05-11
AQR Arbitrage LLC
CLOSED
Shares0 from 47,950
Change-47,950 (-100%)
Value$0 (-$474)
Filed 2022-05-16
Dark Forest Capital Management LP
CLOSED
Shares0 from 44,949
Change-44,949 (-100%)
Value$0 (-$445)
Filed 2022-05-13
Bank of Montreal
CLOSED
Shares0 from 38,400
Change-38,400 (-100%)
Value$0 (-$381)
Filed 2022-05-12
Integrity Capital Management (HK) Ltd
CLOSED
Shares0 from 34,720
Change-34,720 (-100%)
Value$0 (-$343)
Filed 2022-04-26
Alpine Global Management, LLC
CLOSED
Shares0 from 34,709
Change-34,709 (-100%)
Value$0 (-$343)
Filed 2022-05-16
Context Capital Management, LLC
CLOSED
Shares0 from 34,187
Change-34,187 (-100%)
Value$0 (-$338)
Filed 2022-05-09
GAM Holding AG
CLOSED
Shares0 from 31,000
Change-31,000 (-100%)
Value$0 (-$307)
Filed 2022-05-06
Citadel Advisors LLC
CLOSED
Shares0 from 30,334
Change-30,334 (-100%)
Value$0 (-$300)
Filed 2022-05-16
Ramius Advisors LLC
CLOSED
Shares0 from 29,592
Change-29,592 (-100%)
Value$0 (-$293)
Filed 2022-05-16
Timelo Investment Management Inc.
CLOSED
Shares0 from 27,726
Change-27,726 (-100%)
Value$0 (-$274)
Filed 2022-05-10
Ursa Fund Management, LLC
CLOSED
Shares0 from 25,000
Change-25,000 (-100%)
Value$0 (-$247)
Filed 2022-05-18
Nomura Holdings Inc
CLOSED
Shares0 from 23,038
Change-23,038 (-100%)
Value$0 (-$228)
Filed 2022-05-18
Landscape Capital Management, L.L.C.
CLOSED
Shares0 from 21,114
Change-21,114 (-100%)
Value$0 (-$209)
Filed 2022-05-11
Mariner Investment Group LLC
CLOSED
Shares0 from 20,000
Change-20,000 (-100%)
Value$0 (-$198)
Filed 2022-05-12
EJF Capital LP
CLOSED
Shares0 from 20,000
Change-20,000 (-100%)
Value$0 (-$198)
Filed 2022-05-27
Salient Capital Advisors, LLC
CLOSED
Shares0 from 19,300
Change-19,300 (-100%)
Value$0 (-$191)
Filed 2022-05-11
DeepCurrents Investment Group LLC
CLOSED
Shares0 from 17,361
Change-17,361 (-100%)
Value$0 (-$172)
Filed 2022-05-16
Walleye Trading LLC
CLOSED
Shares0 from 15,545
Change-15,545 (-100%)
Value$0 (-$154)
Filed 2022-05-16
First Trust Capital Management L.P.
CLOSED
Shares0 from 15,110
Change-15,110 (-100%)
Value$0 (-$149)
Filed 2022-05-16
Morgan Stanley
CLOSED
Shares0 from 14,509
Change-14,509 (-100%)
Value$0 (-$143)
Filed 2022-10-27
Oppenheimer & Co Inc
CLOSED
Shares0 from 14,337
Change-14,337 (-100%)
Value$0 (-$142)
Filed 2022-05-12
Crestline Management, L.P.
CLOSED
Shares0 from 10,300
Change-10,300 (-100%)
Value$0 (-$102)
Filed 2022-05-16
Echo Street Capital Management LLC
CLOSED
Shares0 from 10,043
Change-10,043 (-100%)
Value$0 (-$99)
Filed 2022-05-16
CI Investments Inc.
CLOSED
Shares0 from 9,900
Change-9,900 (-100%)
Value$0 (-$98)
Filed 2022-05-12
Penserra Capital Management LLC
CLOSED
Shares0 from 9,095
Change-9,095 (-100%)
Value$0 (-$89)
Filed 2022-05-13
Group One Trading LLC
CLOSED
Shares0 from 8,500
Change-8,500 (-100%)
Value$0 (-$84)
Filed 2022-05-12
PenderFund Capital Management Ltd.
CLOSED
Shares0 from 6,400
Change-6,400 (-100%)
Value$0 (-$80)
Filed 2022-05-17
State of Wyoming
CLOSED
Shares0 from 3,346
Change-3,346 (-100%)
Value$0 (-$33)
Filed 2022-05-13
Tower Research Capital LLC (TRC)
CLOSED
Shares0 from 991
Change-991 (-100%)
Value$0 (-$9)
Filed 2022-05-12
Royal Bank of Canada
CLOSED
Shares0 from 200
Change-200 (-100%)
Value$0 (-$2)
Filed 2022-05-16
Proequities, Inc.
CLOSED
Shares0 from 0
Change0
Value$0 ($0)
Filed 2022-05-09
Hartree Partners, LP
N/A
Shares— from 1,500,000
Change-1,500,000 (-100%)
Value—
Status
Lynwood Capital Management Inc.
INCREASED131,59160,000+71,591+119%$593$1.3K+$7162022-05-05
Flow Traders U.S. LLC
NEW10,582—+10,582——$87—2022-05-13
Millennium Management LLC
CLOSED03,292,928-3,292,928-100%$32.6K$0-$32.6K2022-05-16
Hudson Bay Capital Management LP
CLOSED02,099,998-2,099,998-100%$20.8K$0-$20.8K2022-05-16
Marshall Wace, LLP
CLOSED02,022,944-2,022,944-100%$20.0K$0-$20.0K2022-05-16
Third Point LLCA
CLOSED01,750,000-1,750,000-100%$17.3K$0-$17.3K2022-05-16
D. E. Shaw & Co., Inc.
CLOSED01,579,150-1,579,150-100%$15.6K$0-$15.6K2022-05-16
Castle Creek Arbitrage, LLC
CLOSED01,184,030-1,184,030-100%$11.7K$0-$11.7K2022-05-16
Omni Event Management Ltd
CLOSED01,181,020-1,181,020-100%$11.7K$0-$11.7K2022-05-12
Cohanzick Management, LLC
CLOSED01,059,079-1,059,079-100%$10.5M$0-$10.5M2022-05-13
RiverPark Advisors, LLC
CLOSED01,052,141-1,052,141-100%$10.4K$0-$10.4K2022-05-09
Murchinson Ltd.
CLOSED01,000,000-1,000,000-100%$9.9K$0-$9.9K2022-05-12
Picton Mahoney Asset Management
CLOSED0949,999-949,999-100%$9.4K$0-$9.4K2022-05-11
Sculptor Capital LP
CLOSED0849,926-849,926-100%$8.4K$0-$8.4K2022-05-20
Centiva Capital, LP
CLOSED0694,677-694,677-100%$6.9K$0-$6.9K2022-05-16
Magnetar Financial LLC
CLOSED0641,030-641,030-100%$6.3K$0-$6.3K2022-05-16
Jane Street Group, LLC
CLOSED0611,642-611,642-100%$6.0K$0-$6.0K2022-05-17
Myda Advisors LLC
CLOSED0570,133-570,133-100%$5.6K$0-$5.6K2022-05-13
Boothbay Fund Management, LLC
CLOSED0523,418-523,418-100%$5.2K$0-$5.2K2022-05-16
Arena Capital Advisors, LLC- CA
CLOSED0517,260-517,260-100%$5.1K$0-$5.1K2022-05-13
Governors Lane LP
CLOSED0505,364-505,364-100%$5.0K$0-$5.0K2022-05-16
Mangrove Partners IM, LLC
CLOSED0500,000-500,000-100%$4.9K$0-$4.9K2022-05-16
Tenor Capital Management Co., L.P.
CLOSED0500,000-500,000-100%$4.9K$0-$4.9K2022-05-16
Goldman Sachs Group Inc
CLOSED0465,733-465,733-100%$4.6K$0-$4.6K2022-05-16
Woodline Partners LP
CLOSED0450,000-450,000-100%$4.5K$0-$4.5K2022-05-16
Putnam Investments LLC
CLOSED0436,538-436,538-100%$4.3K$0-$4.3K2022-05-16
Kepos Capital LP
CLOSED0400,000-400,000-100%$4.0K$0-$4.0K2022-05-13
Verition Fund Management LLC
CLOSED0329,225-329,225-100%$3.3K$0-$3.3K2022-06-02
Arena Investors LP
CLOSED0305,500-305,500-100%$3.0M$0-$3.0M2022-05-06
Radcliffe Capital Management, L.P.
CLOSED0300,000-300,000-100%$3.0K$0-$3.0K2022-05-16
Aristeia Capital, L.L.C.
CLOSED0283,005-283,005-100%$2.8K$0-$2.8K2022-05-16
RPO LLC
CLOSED0280,553-280,553-100%$2.8K$0-$2.8K2022-05-13
Westchester Capital Management, LLC
CLOSED0257,546-257,546-100%$2.5K$0-$2.5K2022-05-16
Moore Capital Management, LP
CLOSED0250,000-250,000-100%$2.5K$0-$2.5K2022-05-16
Kingstown Capital Management L.P.
CLOSED0225,000-225,000-100%$2.2K$0-$2.2K2022-05-16
Iron Park Capital Partners, LP
CLOSED0200,000-200,000-100%$2.0K$0-$2.0K2022-05-16
Periscope Capital Inc.
CLOSED0200,000-200,000-100%$2.0K$0-$2.0K2022-05-16
CSS LLC
CLOSED0194,965-194,965-100%$1.9K$0-$1.9K2022-05-16
Schonfeld Strategic Advisors LLC
CLOSED0174,650-174,650-100%$1.7K$0-$1.7K2022-05-16
Glazer Capital, LLC
CLOSED0173,248-173,248-100%$1.7K$0-$1.7K2022-05-17
Berkley W R Corp
CLOSED0160,662-160,662-100%$1.6K$0-$1.6K2022-05-16
Nexpoint Asset Management, L.P.
CLOSED0157,400-157,400-100%$1.6K$0-$1.6K2022-05-16
Wolverine Asset Management LLC
CLOSED0125,605-125,605-100%$1.2K$0-$1.2K2022-05-04
Prelude Capital Management, LLC
CLOSED0113,924-113,924-100%$1.1K$0-$1.1K2022-05-16
Healthcare of Ontario Pension Plan Trust Fund
CLOSED0110,779-110,779-100%$1.1K$0-$1.1K2022-05-12
NAN Fung Trinity (HK) Ltd
CLOSED0101,434-101,434-100%$1.0K$0-$1.0K2022-05-04
ArrowMark Colorado Holdings LLC
CLOSED0100,921-100,921-100%$998$0-$9982022-05-16
Altium Capital Management LLC
CLOSED0100,000-100,000-100%$989$0-$9892022-05-16
Dupont Capital Management Corp
CLOSED099,999-99,999-100%$989$0-$9892022-04-27
Omers Administration Corp
CLOSED086,231-86,231-100%$853$0-$8532022-05-12
Saba Capital Management, L.P.A
CLOSED080,827-80,827-100%$799$0-$7992022-06-03
FIR Tree Inc.
CLOSED067,200-67,200-100%$665$0-$6652022-05-16
Susquehanna International Group, LLP
CLOSED066,020-66,020-100%$653$0-$6532022-05-16
Northern Right Capital Management, L.P.
CLOSED065,126-65,126-100%$644$0-$6442022-05-16
Levin Capital Strategies, L.P.
CLOSED061,597-61,597-100%$609$0-$6092022-05-02
JPMorgan Chase & Co
CLOSED050,000-50,000-100%$495$0-$4952022-05-11
AQR Arbitrage LLC
CLOSED047,950-47,950-100%$474$0-$4742022-05-16
Dark Forest Capital Management LP
CLOSED044,949-44,949-100%$445$0-$4452022-05-13
Bank of Montreal
CLOSED038,400-38,400-100%$381$0-$3812022-05-12
Integrity Capital Management (HK) Ltd
CLOSED034,720-34,720-100%$343$0-$3432022-04-26
Alpine Global Management, LLC
CLOSED034,709-34,709-100%$343$0-$3432022-05-16
Context Capital Management, LLC
CLOSED034,187-34,187-100%$338$0-$3382022-05-09
GAM Holding AG
CLOSED031,000-31,000-100%$307$0-$3072022-05-06
Citadel Advisors LLC
CLOSED030,334-30,334-100%$300$0-$3002022-05-16
Ramius Advisors LLC
CLOSED029,592-29,592-100%$293$0-$2932022-05-16
Timelo Investment Management Inc.
CLOSED027,726-27,726-100%$274$0-$2742022-05-10
Ursa Fund Management, LLC
CLOSED025,000-25,000-100%$247$0-$2472022-05-18
Nomura Holdings Inc
CLOSED023,038-23,038-100%$228$0-$2282022-05-18
Landscape Capital Management, L.L.C.
CLOSED021,114-21,114-100%$209$0-$2092022-05-11
Mariner Investment Group LLC
CLOSED020,000-20,000-100%$198$0-$1982022-05-12
EJF Capital LP
CLOSED020,000-20,000-100%$198$0-$1982022-05-27
Salient Capital Advisors, LLC
CLOSED019,300-19,300-100%$191$0-$1912022-05-11
DeepCurrents Investment Group LLC
CLOSED017,361-17,361-100%$172$0-$1722022-05-16
Walleye Trading LLC
CLOSED015,545-15,545-100%$154$0-$1542022-05-16
First Trust Capital Management L.P.
CLOSED015,110-15,110-100%$149$0-$1492022-05-16
Morgan Stanley
CLOSED014,509-14,509-100%$143$0-$1432022-10-27
Oppenheimer & Co Inc
CLOSED014,337-14,337-100%$142$0-$1422022-05-12
Crestline Management, L.P.
CLOSED010,300-10,300-100%$102$0-$1022022-05-16
Echo Street Capital Management LLC
CLOSED010,043-10,043-100%$99$0-$992022-05-16
CI Investments Inc.
CLOSED09,900-9,900-100%$98$0-$982022-05-12
Penserra Capital Management LLC
CLOSED09,095-9,095-100%$89$0-$892022-05-13
Group One Trading LLC
CLOSED08,500-8,500-100%$84$0-$842022-05-12
PenderFund Capital Management Ltd.
CLOSED06,400-6,400-100%$80$0-$802022-05-17
State of Wyoming
CLOSED03,346-3,346-100%$33$0-$332022-05-13
Tower Research Capital LLC (TRC)
CLOSED0991-991-100%$9$0-$92022-05-12
Royal Bank of Canada
CLOSED0200-200-100%$2$0-$22022-05-16
Proequities, Inc.
CLOSED000—$0$0$02022-05-09
Hartree Partners, LP
N/A—1,500,000-1,500,000-100%$14.8M———
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