IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Thunder Brdg Acquistion II L

Q4 2020 vs Q1 2021

Comparing institutional holders between quarters

Quarters

Q1 2021Q4 2020Q3 2020Q2 2020Q1 2020
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Ionic Capital Management LLC
NEW
Shares3,142,725
Change+3,142,725
Value$6.9K
Filed 2021-05-17
Linden Advisors LP
DECREASED
Shares2,365,404 from 2,438,900
Change-73,496 (-3%)
Value$5.1K (-$3.9K)
Filed 2021-05-17
Blackstone Inc.
UNCHANGED
Shares350,000 from 350,000
Change0 (0%)
Value$767 (-$526)
Filed 2021-05-19
Boussard & Gavaudan Investment Management LLP
DECREASED
Shares309,830 from 400,000
Change-90,170 (-23%)
Value$592 (-$968)
Filed 2021-05-11
Equitec Specialists, LLC
NEW
Shares258,594
Change+258,594
Value$566
Filed 2021-04-19
AQR Arbitrage LLC
DECREASED
Shares229,696 from 500,000
Change-270,304 (-54%)
Value$503 (-$1.3K)
Filed 2021-05-17
EJF Capital LP
INCREASED
Shares175,000 from 150,000
Change+25,000 (+17%)
Value$383 (-$171)
Filed 2021-05-17
Balyasny Asset Management L.P.
UNCHANGED
Shares150,000 from 150,000
Change0 (0%)
Value$329 (-$225)
Filed 2021-05-17
Magnetar Financial LLC
DECREASED
Shares135,000 from 1,299,560
Change-1,164,560 (-90%)
Value$296 (-$4.5K)
Filed 2021-05-14
Tenor Capital Management Co., L.P.
DECREASED
Shares88,586 from 150,000
Change-61,414 (-41%)
Value$194 (-$360)
Filed 2021-05-17
Ratan Capital Management LP
UNCHANGED
Shares84,768 from 84,768
Change0 (0%)
Value$186 (-$127)
Filed 2021-05-21
Westchester Capital Management, LLC
DECREASED
Shares79,999 from 399,999
Change-320,000 (-80%)
Value$175 (-$1.3K)
Filed 2021-05-17
Athanor Capital, LP
NEW
Shares53,653
Change+53,653
Value$559
Filed 2021-05-14
HRT Financial LP
DECREASED
Shares51,590 from 57,804
Change-6,214 (-11%)
Value$112 (-$101)
Filed 2021-05-17
LMR Partners LLP
NEW
Shares50,000
Change+50,000
Value$110
Filed 2021-05-17
Omers Administration Corp
DECREASED
Shares43,100 from 150,000
Change-106,900 (-71%)
Value$94 (-$460)
Filed 2021-05-14
Context Capital Management, LLC
DECREASED
Shares40,000 from 65,000
Change-25,000 (-38%)
Value$88 (-$152)
Filed 2021-05-17
Monashee Investment Management LLC
UNCHANGED
Shares21,305 from 21,305
Change0 (0%)
Value$47 (-$32)
Filed 2021-05-14
Trivium Point Advisory, LLC
NEW
Shares20,000
Change+20,000
Value$44
Filed 2021-05-14
Morgan Stanley
NEW
Shares20,000
Change+20,000
Value$44
Filed 2021-05-17
Yakira Capital Management, Inc.
DECREASED
Shares18,802 from 48,552
Change-29,750 (-61%)
Value$41 (-$138)
Filed 2021-05-14
Virtu Financial LLC
NEW
Shares13,072
Change+13,072
Value$29
Filed 2021-05-19
Manufacturers Life Insurance Company, the
CLOSED
Shares0 from 1,192,086
Change-1,192,086 (-100%)
Value$0 (-$4.4K)
Filed 2021-05-03
Kepos Capital LP
CLOSED
Shares0 from 330,000
Change-330,000 (-100%)
Value$0 (-$1.2K)
Filed 2021-05-13
Mmcap International Inc. SPC
CLOSED
Shares0 from 234,510
Change-234,510 (-100%)
Value$0 (-$867)
Filed 2021-07-13
Beryl Capital Management LLC
CLOSED
Shares0 from 209,426
Change-209,426 (-100%)
Value$0 (-$774)
Filed 2021-05-17
HGC Investment Management Inc.
CLOSED
Shares0 from 116,837
Change-116,837 (-100%)
Value$0 (-$432)
Filed 2021-05-17
Mint Tower Capital Management B.V.
CLOSED
Shares0 from 100,000
Change-100,000 (-100%)
Value$0 (-$4)
Filed 2021-05-12
Glazer Capital, LLC
CLOSED
Shares0 from 58,177
Change-58,177 (-100%)
Value$0 (-$215)
Filed 2021-05-14
Panagora Asset Management Inc
CLOSED
Shares0 from 890
Change-890 (-100%)
Value$0 (-$3)
Filed 2021-05-12
Proequities, Inc.
UNCHANGED
Shares0 from 0
Change0
Value$0 ($0)
Filed 2021-05-13
Status
Ionic Capital Management LLC
NEW3,142,725—+3,142,725——$6.9K—2021-05-17
Linden Advisors LP
DECREASED2,365,4042,438,900-73,496-3%$9.0K$5.1K-$3.9K2021-05-17
Blackstone Inc.
UNCHANGED350,000350,00000%$1.3K$767-$5262021-05-19
Boussard & Gavaudan Investment Management LLP
DECREASED309,830400,000-90,170-23%$1.6K$592-$9682021-05-11
Equitec Specialists, LLC
NEW258,594—+258,594——$566—2021-04-19
AQR Arbitrage LLC
DECREASED229,696500,000-270,304-54%$1.8K$503-$1.3K2021-05-17
EJF Capital LP
INCREASED175,000150,000+25,000+17%$554$383-$1712021-05-17
Balyasny Asset Management L.P.
UNCHANGED150,000150,00000%$554$329-$2252021-05-17
Magnetar Financial LLC
DECREASED135,0001,299,560-1,164,560-90%$4.8K$296-$4.5K2021-05-14
Tenor Capital Management Co., L.P.
DECREASED88,586150,000-61,414-41%$554$194-$3602021-05-17
Ratan Capital Management LP
UNCHANGED84,76884,76800%$313$186-$1272021-05-21
Westchester Capital Management, LLC
DECREASED79,999399,999-320,000-80%$1.5K$175-$1.3K2021-05-17
Athanor Capital, LP
NEW53,653—+53,653——$559—2021-05-14
HRT Financial LP
DECREASED51,59057,804-6,214-11%$213$112-$1012021-05-17
LMR Partners LLP
NEW50,000—+50,000——$110—2021-05-17
Omers Administration Corp
DECREASED43,100150,000-106,900-71%$554$94-$4602021-05-14
Context Capital Management, LLC
DECREASED40,00065,000-25,000-38%$240$88-$1522021-05-17
Monashee Investment Management LLC
UNCHANGED21,30521,30500%$79$47-$322021-05-14
Trivium Point Advisory, LLC
NEW20,000—+20,000——$44—2021-05-14
Morgan Stanley
NEW20,000—+20,000——$44—2021-05-17
Yakira Capital Management, Inc.
DECREASED18,80248,552-29,750-61%$179$41-$1382021-05-14
Virtu Financial LLC
NEW13,072—+13,072——$29—2021-05-19
Manufacturers Life Insurance Company, the
CLOSED01,192,086-1,192,086-100%$4.4K$0-$4.4K2021-05-03
Kepos Capital LP
CLOSED0330,000-330,000-100%$1.2K$0-$1.2K2021-05-13
Mmcap International Inc. SPC
CLOSED0234,510-234,510-100%$867$0-$8672021-07-13
Beryl Capital Management LLC
CLOSED0209,426-209,426-100%$774$0-$7742021-05-17
HGC Investment Management Inc.
CLOSED0116,837-116,837-100%$432$0-$4322021-05-17
Mint Tower Capital Management B.V.
CLOSED0100,000-100,000-100%$4$0-$42021-05-12
Glazer Capital, LLC
CLOSED058,177-58,177-100%$215$0-$2152021-05-14
Panagora Asset Management Inc
CLOSED0890-890-100%$3$0-$32021-05-12
Proequities, Inc.
UNCHANGED000—$0$0$02021-05-13
Showing 31 of 31 institutions