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MP Materials Corp

Q4 2020 vs Q1 2021

Comparing institutional holders between quarters

Quarters

Q1 2021Q4 2020
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile
Athanor Capital, LP
NEW
Shares2,152,092
Change+2,152,092
Value$77.4K
Filed 2021-05-14
Aristeia Capital, L.L.C.
DECREASED
Shares753,675 from 988,045
Change-234,370 (-24%)
Value$18.2K (+$3.0K)
Filed 2021-05-17
Jefferies Group LLC
INCREASED
Shares344,418 from 30,000
Change+314,418 (+1048%)
Value$8.3M (+$7.9M)
Filed 2023-09-21
LMR Partners LLP
DECREASED
Shares245,321 from 738,243
Change-492,922 (-67%)
Value$5.9K (-$5.4K)
Filed 2021-05-17
ExodusPoint Capital Management, LP
INCREASED
Shares200,000 from 150,000
Change+50,000 (+33%)
Value$4.8K (+$2.5K)
Filed 2021-05-17
Aequim Alternative Investments LP
UNCHANGED
Shares200,000 from 200,000
Change0 (0%)
Value$4.8K (+$1.8K)
Filed 2021-05-12
Blackstone Inc.
NEW
Shares105,158
Change+105,158
Value$2.5K
Filed 2021-05-19
Morgan Stanley
INCREASED
Shares100,385 from 7,054
Change+93,331 (+1323%)
Value$2.4K (+$2.3K)
Filed 2021-05-17
Boothbay Fund Management, LLC
INCREASED
Shares85,554 from 31,200
Change+54,354 (+174%)
Value$3.1K (+$2.1K)
Filed 2021-05-17
Marathon Trading Investment Management LLC
INCREASED
Shares82,862 from 70,262
Change+12,600 (+18%)
Value$2.0K (+$924)
Filed 2021-05-17
Jane Street Group, LLC
DECREASED
Shares73,128 from 73,189
Change-61 (0%)
Value$1.8K (+$643)
Filed 2021-05-18
Walleye Capital LLC
DECREASED
Shares65,266 from 72,016
Change-6,750 (-9%)
Value$1.6K (+$471)
Filed 2021-05-17
Whitebox Advisors LLC
DECREASED
Shares60,000 from 90,000
Change-30,000 (-33%)
Value$1.5K (+$68)
Filed 2021-05-14
Monashee Investment Management LLC
DECREASED
Shares40,000 from 66,666
Change-26,666 (-40%)
Value$967 (-$58)
Filed 2021-05-14
ARS Investment Partners, LLC
NEW
Shares31,845
Change+31,845
Value$770
Filed 2021-05-13
Black Maple Capital Management LP
NEW
Shares27,619
Change+27,619
Value$668
Filed 2021-05-17
Wolverine Asset Management LLC
DECREASED
Shares26,638 from 41,228
Change-14,590 (-35%)
Value$644 (+$11)
Filed 2021-05-13
Context Capital Management, LLC
NEW
Shares23,418
Change+23,418
Value$566
Filed 2021-05-17
FineMark National Bank & Trust
DECREASED
Shares12,667 from 15,000
Change-2,333 (-16%)
Value$306 (+$75)
Filed 2021-05-12
Bluefin Capital Management, LLC
NEW
Shares12,395
Change+12,395
Value$300
Filed 2021-05-17
Cowen and Company, LLC
DECREASED
Shares11,031 from 84,325
Change-73,294 (-87%)
Value$267 (-$1.0K)
Filed 2021-05-04
Tower Research Capital LLC (TRC)
UNCHANGED
Shares1,251 from 1,251
Change0 (0%)
Value$30 (+$11)
Filed 2021-05-17
Royal Bank of Canada
DECREASED
Shares566 from 664
Change-98 (-15%)
Value$14 (+$4)
Filed 2021-07-20
International Assets Investment Management, LLC
NEW
Shares100
Change+100
Value$2
Filed 2021-04-19
Equitec Specialists, LLC
NEW
Shares78
Change+78
Value$2
Filed 2021-04-19
Ionic Capital Management LLC
CLOSED
Shares0 from 866,175
Change-866,175 (-100%)
Value$0 (-$13.3K)
Filed 2021-05-17
Moore Capital Management, LP
CLOSED
Shares0 from 333,333
Change-333,333 (-100%)
Value$0 (-$5.1K)
Filed 2021-08-16
AQR Arbitrage LLC
CLOSED
Shares0 from 211,110
Change-211,110 (-100%)
Value$0 (-$3.2K)
Filed 2021-05-17
Magnetar Financial LLC
CLOSED
Shares0 from 100,000
Change-100,000 (-100%)
Value$0 (-$1.5K)
Filed 2021-05-14
Alberta Investment Management Corp
CLOSED
Shares0 from 51,568
Change-51,568 (-100%)
Value$0 (-$793)
Filed 2021-05-07
Hound Partners, LLC
CLOSED
Shares0 from 50,000
Change-50,000 (-100%)
Value$0 (-$769)
Filed 2021-05-17
Man Group plc
CLOSED
Shares0 from 40,797
Change-40,797 (-100%)
Value$0 (-$860)
Filed 2021-05-17
CSS LLC
CLOSED
Shares0 from 27,738
Change-27,738 (-100%)
Value$0 (-$426)
Filed 2021-05-17
OTA Financial Group L.P.
CLOSED
Shares0 from 25,778
Change-25,778 (-100%)
Value$0 (-$396)
Filed 2021-04-14
Peak6 Investments LLC
CLOSED
Shares0 from 25,000
Change-25,000 (-100%)
Value$0 (-$384)
Filed 2021-05-14
Cutler Group LP
CLOSED
Shares0 from 10,000
Change-10,000 (-100%)
Value$0 (-$153)
Filed 2021-04-26
Graham Capital Management, L.P.
CLOSED
Shares0 from 10,000
Change-10,000 (-100%)
Value$0 (-$153)
Filed 2021-05-17
UBS Group AG
CLOSED
Shares0 from 647
Change-647 (-100%)
Value$0 (-$10)
Filed 2021-05-12
Proequities, Inc.
UNCHANGED
Shares0 from 0
Change0
Value$0 ($0)
Filed 2021-05-13
Old Mission Capital, LLC
N/A
Shares— from 403,635
Change-403,635 (-100%)
Value—
Status
Athanor Capital, LP
NEW2,152,092—+2,152,092——$77.4K—2021-05-14
Aristeia Capital, L.L.C.
DECREASED753,675988,045-234,370-24%$15.2K$18.2K+$3.0K2021-05-17
Jefferies Group LLC
INCREASED344,41830,000+314,418+1048%$461.1K$8.3M+$7.9M2023-09-21
LMR Partners LLP
DECREASED245,321738,243-492,922-67%$11.3K$5.9K-$5.4K2021-05-17
ExodusPoint Capital Management, LP
INCREASED200,000150,000+50,000+33%$2.3K$4.8K+$2.5K2021-05-17
Aequim Alternative Investments LP
UNCHANGED200,000200,00000%$3.1K$4.8K+$1.8K2021-05-12
Blackstone Inc.
NEW105,158—+105,158——$2.5K—2021-05-19
Morgan Stanley
INCREASED100,3857,054+93,331+1323%$109$2.4K+$2.3K2021-05-17
Boothbay Fund Management, LLC
INCREASED85,55431,200+54,354+174%$1.0K$3.1K+$2.1K2021-05-17
Marathon Trading Investment Management LLC
INCREASED82,86270,262+12,600+18%$1.1K$2.0K+$9242021-05-17
Jane Street Group, LLC
DECREASED73,12873,189-610%$1.1K$1.8K+$6432021-05-18
Walleye Capital LLC
DECREASED65,26672,016-6,750-9%$1.1K$1.6K+$4712021-05-17
Whitebox Advisors LLC
DECREASED60,00090,000-30,000-33%$1.4K$1.5K+$682021-05-14
Monashee Investment Management LLC
DECREASED40,00066,666-26,666-40%$1.0K$967-$582021-05-14
ARS Investment Partners, LLC
NEW31,845—+31,845——$770—2021-05-13
Black Maple Capital Management LP
NEW27,619—+27,619——$668—2021-05-17
Wolverine Asset Management LLC
DECREASED26,63841,228-14,590-35%$633$644+$112021-05-13
Context Capital Management, LLC
NEW23,418—+23,418——$566—2021-05-17
FineMark National Bank & Trust
DECREASED12,66715,000-2,333-16%$231$306+$752021-05-12
Bluefin Capital Management, LLC
NEW12,395—+12,395——$300—2021-05-17
Cowen and Company, LLC
DECREASED11,03184,325-73,294-87%$1.3K$267-$1.0K2021-05-04
Tower Research Capital LLC (TRC)
UNCHANGED1,2511,25100%$19$30+$112021-05-17
Royal Bank of Canada
DECREASED566664-98-15%$10$14+$42021-07-20
International Assets Investment Management, LLC
NEW100—+100——$2—2021-04-19
Equitec Specialists, LLC
NEW78—+78——$2—2021-04-19
Ionic Capital Management LLC
CLOSED0866,175-866,175-100%$13.3K$0-$13.3K2021-05-17
Moore Capital Management, LP
CLOSED0333,333-333,333-100%$5.1K$0-$5.1K2021-08-16
AQR Arbitrage LLC
CLOSED0211,110-211,110-100%$3.2K$0-$3.2K2021-05-17
Magnetar Financial LLC
CLOSED0100,000-100,000-100%$1.5K$0-$1.5K2021-05-14
Alberta Investment Management Corp
CLOSED051,568-51,568-100%$793$0-$7932021-05-07
Hound Partners, LLC
CLOSED050,000-50,000-100%$769$0-$7692021-05-17
Man Group plc
CLOSED040,797-40,797-100%$860$0-$8602021-05-17
CSS LLC
CLOSED027,738-27,738-100%$426$0-$4262021-05-17
OTA Financial Group L.P.
CLOSED025,778-25,778-100%$396$0-$3962021-04-14
Peak6 Investments LLC
CLOSED025,000-25,000-100%$384$0-$3842021-05-14
Cutler Group LP
CLOSED010,000-10,000-100%$153$0-$1532021-04-26
Graham Capital Management, L.P.
CLOSED010,000-10,000-100%$153$0-$1532021-05-17
UBS Group AG
CLOSED0647-647-100%$10$0-$102021-05-12
Proequities, Inc.
UNCHANGED000—$0$0$02021-05-13
Old Mission Capital, LLC
N/A—403,635-403,635-100%$6.2K———
Showing 40 of 40 institutions