MARSHALL WACE, LLP Q4 2020 Filing

Filed February 16, 2021

Portfolio Value

$18.5B

Holdings

1,792

Report Date

Q4 2020

Filing Type

13F-HR

All Holdings (1,792 positions)

#StockSharesValue% PortfolioType
501
ALASKA COMM SYS
68,038$251.0M1.36%
502
MGICMAGIC SOFTWARE
15,836$249.0M1.35%
503
AGMFED AGRI MTG-C
3,348$249.0M1.35%
504
RYAAYRYANAIR HLDG-ADR
2,253$248.0M1.34%
505
LASRNLIGHT INC
7,546$247.0M1.34%
506
SPOKSPOK HOLDINGS IN
22,184$247.0M1.34%
507
CNCEEURCONCERT PHARMACE
19,465$246.0M1.33%
508
MSFTMICROSOFT CORP
1,103,068$245.3M1.33%
509
GTYGETTY REALTY
8,895$245.0M1.33%
510
BHBIGLARI HOLDIN-B
2,191$244.0M1.32%
511
ASTHAPOLLO MEDICAL H
13,362$244.0M1.32%
512
EAFEURGRAFTECH INTERNA
22,866$244.0M1.32%
513
HYGSeptember 21 Puts on HYG US at 79, American
2,800$244.0M1.32%Put
514
HLIHOULIHAN LOKEY I
3,609$243.0M1.32%
515
MYOVANT SCIENCES
8,630$238.0M1.29%
516
BACVERIZON COMMUNIC
4,027$237.0M1.28%
517
AMZNAMAZON.COM INC
72,157$235.0M1.27%
518
NEWHOLD INVEST-A
23,436$235.0M1.27%
519
LEAFLEAF GROUP LTD
50,601$235.0M1.27%
520
PAGPPLAINS GP HOLD-A
27,810$235.0M1.27%
521
WESWESTERN MIDSTREA
16,885$234.0M1.27%
522
XOPJanuary 21 Calls on XOP US at 66, American
4,000$234.0M1.27%Call
523
NRCNATL RESEARCH CO
5,454$233.0M1.26%
524
SBOWEURSILVERBOW RESOUR
43,867$233.0M1.26%
525
EDGGOLD FIELDS-ADR
25,164$233.0M1.26%
526
HBC2HSBC HOLDING-ADR
8,961$232.0M1.26%
527
ACMRACM RESEARCH-A
2,851$232.0M1.26%
528
SAFESAFEHOLD INC
3,200$232.0M1.26%
529
ALLKGUSDALLAKOS INC
1,647$231.0M1.25%
530
THTARGET HOSPITALI
146,041$231.0M1.25%Call
531
FMNBFARMERS NATL BAN
17,383$231.0M1.25%
532
CCLCARNIVAL CORP
10,432,763$226.0M1.22%
533
NVSTENVISTA HOLDINGS
6,674$225.0M1.22%
534
CBSHCOMMERCE BCSHS
3,419$225.0M1.22%
535
KALUKAISER ALUMINUM
2,268$224.0M1.21%
536
WKCWORLD FUEL SVCS
7,116$222.0M1.20%
537
OSKOSHKOSH CORP
2,584$222.0M1.20%
538
CUBECUBESMART
6,532$220.0M1.19%
539
FSC1EUROAKTREE SPECIALT
39,412$220.0M1.19%
540
BIOHAVEN PHARMAC
2,556,552$219.1M1.19%
541
MNRLUSDBRIGHAM MINERALS
19,945$219.0M1.19%
542
ARKFARK FINTECH INNO
4,390$218.0M1.18%
543
HYGSeptember 21 Calls on HYG US at 89, American
2,500$218.0M1.18%Call
544
INFUINFUSYSTEM HOLD
11,564$217.0M1.18%
545
SINOPEC SHA-ADR
10,567$217.0M1.18%
546
TRUTRANSUNION
2,174,778$215.8M1.17%
547
BUWABIO-RAD LABS-A
369,411$215.3M1.17%
548
IVCUSDINVACARE CORP
23,979$215.0M1.17%
549
CRLCHARLES RIVER LA
852,914$213.1M1.15%
550
EMPOWER -CLASS A
21,231$213.0M1.15%
551
TCE2CELLDEX THERAPEU
12,023$211.0M1.14%
552
MLCOMELCO RESO-ADR
11,303$210.0M1.14%
553
URAGLOBAL X URANIUM
13,701$210.0M1.14%
554
RAMPLIVERAMP HOLDING
2,866$210.0M1.14%
555
SOHUSOHU.COM LTD-ADR
12,988$207.0M1.12%
556
KIDSORTHOPEDIATRICS
5,007$207.0M1.12%
557
USIOUSIO INC
77,678$207.0M1.12%
558
GSMFERROGLOBE PLC
123,822$203.0M1.10%
559
SRESEMPRA ENERGY
1,585$202.0M1.09%
560
HBBHAMILTON -A
11,467$201.0M1.09%
561
WELLWELLTOWER INC
3,113$201.0M1.09%
562
TSAACI WORLDWIDE IN
5,239$201.0M1.09%
563
RG6ROGERS CORP
1,294$201.0M1.09%
564
DRAGONEER GROW-A
14,999$199.0M1.08%Call
565
SLVJanuary 21 Puts on SLV US at 22.5, American
8,100$199.0M1.08%Put
566
EWYJanuary 21 Puts on EWY US at 84.5, American
2,300$198.0M1.07%Put
567
MTDRMATADOR RESOURCE
16,327$197.0M1.07%
568
DFINDONNELLEY FINANC
11,395$193.0M1.05%
569
FXBJune 21 Puts on FXB US at 130, American
1,400$185.0M1.00%Put
570
SHARPSPRING INC
11,231$183.0M0.99%
571
MSGNMSG NETWORKS- A
12,192$180.0M0.98%
572
RECHARGE ACQUI-A
17,543$179.0M0.97%
573
PMTPENNYMAC MORTGAG
10,154$178.0M0.96%
574
ATNMACTINIUM PHARMAC
22,842$178.0M0.96%
575
CI FINANCIAL COR
14,400$178.0M0.96%
576
NESRNATIONAL ENERGY
17,355$173.0M0.94%
577
MGMISTRAS GROUP IN
22,291$173.0M0.94%
578
AXONEURSIO GENE THERAPI
61,383$171.0M0.93%
579
QELL- A SHRS
13,878$171.0M0.93%
580
VASTA PLATFORM L
11,757$170.0M0.92%
581
FAST ACQUISITI-A
16,637$170.0M0.92%
582
XLEJanuary 21 Calls on XLE US at 39.5, American
4,400$167.0M0.90%Call
583
AMCRAMCOR PLC
14,084$166.0M0.90%
584
ZIX CORP
19,123$165.0M0.89%
585
TWITITAN INTL INC
33,488$163.0M0.88%
586
LYRALYRA THERAPEUTIC
14,049$160.0M0.87%
587
AMRXAMNEAL PHARMACEU
34,864$160.0M0.87%
588
MNSTMONSTER BEVERAGE
1,720,787$159.1M0.86%
589
OASIS MIDSTREAM
13,514$159.0M0.86%
590
BABAALIBABA GRP-ADR
675,712$157.3M0.85%
591
ORMPORAMED PHARMACEU
36,632$155.0M0.84%
592
FCFFIRST COMMON FIN
14,102$154.0M0.83%
593
TILEINTERFACE INC
14,603$153.0M0.83%
594
CANCANAAN INC
24,562$146.0M0.79%
595
PERIPERION NETWORK L
11,104$146.0M0.79%
596
GPRKGEOPARK LTD
11,073$144.0M0.78%
597
AAPLAPPLE INC
1,081,470$143.5M0.78%
598
TRMDTORM PLC
19,178$142.0M0.77%
599
OPTINOSE INC
33,823$140.0M0.76%
600
GOOGLALPHABET INC-A
79,640$139.6M0.76%
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