MARSHALL WACE, LLP Q1 2021 Filing
Filed May 17, 2021
Portfolio Value
$21.8B
Holdings
2,265
Report Date
Q1 2021
Filing Type
13F-HR
All Holdings (2,265 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 401 | JHGJANUS HENDERSON | 598,506 | $439.2M | 2.01% | |
| 402 | AMRCAMERESCO INC-A | 9,009 | $438.0M | 2.01% | |
| 403 | ANETEURARISTA NETWORKS | 1,452 | $438.0M | 2.01% | |
| 404 | GOOSCANADA GOOSE HOL | 11,098 | $436.0M | 2.00% | |
| 405 | TRYBARINGS BDC INC | 43,736 | $436.0M | 2.00% | |
| 406 | FFIVF5 NETWORKS | 2,081 | $434.0M | 1.99% | |
| 407 | RITMNEW RESIDENT | 38,368 | $432.0M | 1.98% | |
| 408 | WDFCWD-40 CO | 1,404 | $430.0M | 1.97% | |
| 409 | RCI/BROGERS COMMUNI-B | 9,282 | $428.0M | 1.96% | |
| 410 | YRDYIREN DIGITAL LT | 84,227 | $427.0M | 1.96% | |
| 411 | AEISADV ENERGY INDS | 3,910 | $427.0M | 1.96% | |
| 412 | TNDMTANDEM DIABETES | 4,795 | $424.0M | 1.94% | |
| 413 | TCE2CELLDEX THERAPEU | 20,580 | $423.0M | 1.94% | |
| 414 | FEZDJ EURO STK 50 | 9,472 | $422.0M | 1.93% | |
| 415 | RIORIO TINTO-ADR | 5,432 | $422.0M | 1.93% | |
| 416 | IWOAugust 21 Puts on IWO US at 300, American | 1,400 | $421.0M | 1.93% | Put |
| 417 | WYWEYERHAEUSER CO | 11,798 | $420.0M | 1.93% | |
| 418 | —CHINA BIOLOGIC P | 3,543 | $420.0M | 1.93% | |
| 419 | METApril 21 Calls on MET US at 61.5, American | 6,900 | $419.0M | 1.92% | Call |
| 420 | FPIFARMLAND PARTNER | 37,400 | $419.0M | 1.92% | |
| 421 | ABT2EURABSOLUTE SOFTWRE | 30,119 | $418.0M | 1.92% | |
| 422 | MPCApril 21 Calls on MPC US at 62.5, American | 7,800 | $417.0M | 1.91% | Call |
| 423 | NFLXApril 21 Puts on NFLX US at 535, American | 800 | $417.0M | 1.91% | Put |
| 424 | CLPSCLPS INC | 82,210 | $417.0M | 1.91% | |
| 425 | VSAREURARAVIVE INC | 62,810 | $414.0M | 1.90% | |
| 426 | GWWWW GRAINGER INC | 1,034 | $414.0M | 1.90% | |
| 427 | —IVANHOE CAP-A | 41,662 | $413.0M | 1.89% | Call |
| 428 | MAAMID-AMERICA APAR | 2,842 | $410.0M | 1.88% | |
| 429 | CALXCALIX INC | 11,799 | $409.0M | 1.88% | |
| 430 | HURCHURCO COMPANIES | 11,544 | $408.0M | 1.87% | |
| 431 | INODINNODATA INC | 64,800 | $408.0M | 1.87% | |
| 432 | SIGISELECT INS GRP | 5,623 | $408.0M | 1.87% | |
| 433 | AJXGREAT AJAX CORP | 37,258 | $406.0M | 1.86% | |
| 434 | TNETTRINET GROUP INC | 5,188 | $404.0M | 1.85% | |
| 435 | B7SBROOKDALE SR | 66,671 | $403.0M | 1.85% | |
| 436 | SBSAFE BULKERS INC | 164,192 | $402.0M | 1.84% | |
| 437 | CTRNCITI TRENDS INC | 4,798 | $402.0M | 1.84% | |
| 438 | CAPLCROSSAMERICA PAR | 21,603 | $401.0M | 1.84% | |
| 439 | MSFTJuly 21 Puts on MSFT US at 230, American | 1,700 | $401.0M | 1.84% | Put |
| 440 | MLSSMILESTONE SCIENT | 111,952 | $400.0M | 1.83% | |
| 441 | OSH3EUROAK STREET HEALT | 7,328 | $398.0M | 1.82% | |
| 442 | BLKBBLACKBAUD INC | 5,585 | $397.0M | 1.82% | |
| 443 | KIDSORTHOPEDIATRICS | 8,133 | $396.0M | 1.82% | |
| 444 | NOVNOV INC | 28,344 | $389.0M | 1.78% | |
| 445 | OSCROSCAR HEALTH -A | 14,448 | $388.0M | 1.78% | |
| 446 | TELTE CONNECTIVITY | 2,985 | $386.0M | 1.77% | |
| 447 | MMIMARCUS & MILLICH | 11,468 | $386.0M | 1.77% | |
| 448 | SIENUSDSIENTRA INC | 52,843 | $385.0M | 1.77% | |
| 449 | THRYTHRYV HOLDINGS I | 16,441 | $385.0M | 1.77% | |
| 450 | HASIHANNON ARMSTRONG | 6,846 | $384.0M | 1.76% | |
| 451 | WINGWINGSTOP INC | 2,999 | $381.0M | 1.75% | |
| 452 | AXONAXON ENTERPRISE | 2,663 | $379.0M | 1.74% | |
| 453 | IYMISHARES-DJ BSC M | 2,998 | $376.0M | 1.72% | |
| 454 | —SOCIAL CAPITAL H | 34,280 | $376.0M | 1.72% | Call |
| 455 | ENLVENLIVEX THERAPEU | 33,889 | $376.0M | 1.72% | |
| 456 | —PROPHASE LABS IN | 50,750 | $375.0M | 1.72% | |
| 457 | —COOTEK CAYMA-ADR | 135,318 | $375.0M | 1.72% | |
| 458 | CYHCOMMUNITY HEALTH | 27,748 | $375.0M | 1.72% | |
| 459 | ZEUSOLYMPIC STEEL | 12,664 | $373.0M | 1.71% | |
| 460 | XLKSPDR-TECH SEL S | 2,794 | $371.0M | 1.70% | |
| 461 | MOFGMIDWESTONE FINAN | 11,916 | $369.0M | 1.69% | |
| 462 | AXPApril 21 Calls on AXP US at 149, American | 2,600 | $368.0M | 1.69% | Call |
| 463 | CSIIEURCARDIOVASCULAR S | 9,605 | $368.0M | 1.69% | |
| 464 | THRTHERMON GROUP HO | 18,898 | $368.0M | 1.69% | |
| 465 | HPEHEWLETT PACKA | 23,318 | $367.0M | 1.68% | |
| 466 | RFPUSDRESOLUTE FOREST | 33,475 | $367.0M | 1.68% | |
| 467 | TDWTIDEWATER INC | 29,271 | $367.0M | 1.68% | |
| 468 | ESTEEUREARTHSTONE ENE-A | 51,320 | $367.0M | 1.68% | |
| 469 | —NORTHERN STAR -A | 32,950 | $366.0M | 1.68% | |
| 470 | GPCGENUINE PARTS CO | 3,165 | $366.0M | 1.68% | |
| 471 | TMDXTRANSMEDICS GROU | 8,805 | $365.0M | 1.67% | |
| 472 | VCTRVICTORY CAPITA-A | 14,198 | $363.0M | 1.66% | |
| 473 | SLABSILICON LABS | 2,569 | $362.0M | 1.66% | |
| 474 | KROSKEROS THERAPEUTI | 5,877 | $362.0M | 1.66% | |
| 475 | PAASPAN AMER SILVER | 12,047 | $362.0M | 1.66% | |
| 476 | AVALGRUPO AVAL ACCIO | 58,054 | $361.0M | 1.66% | |
| 477 | BRK/BApril 21 Calls on BRK/B US at 250, American | 1,400 | $358.0M | 1.64% | Call |
| 478 | —NIELSEN HOLDINGS | 14,253 | $358.0M | 1.64% | |
| 479 | —NEXA RESOURCES | 34,951 | $358.0M | 1.64% | |
| 480 | ARCH1USDARCH RESOURCES I | 8,574 | $357.0M | 1.64% | |
| 481 | —CITIC CAPITAL-A | 35,732 | $357.0M | 1.64% | |
| 482 | MOSMOSAIC CO/THE | 11,254 | $356.0M | 1.63% | |
| 483 | —MMTEC INC | 138,296 | $355.0M | 1.63% | |
| 484 | BCPCBALCHEM CORP | 2,790 | $350.0M | 1.60% | |
| 485 | —SELECT INTERIO-A | 48,617 | $350.0M | 1.60% | |
| 486 | RLAYRELAY THERAPEUTI | 10,102 | $349.0M | 1.60% | |
| 487 | BIDUNMay 21 Puts on BIDU US at 210, American | 1,600 | $348.0M | 1.60% | Put |
| 488 | TSLXSIXTH STREET SPE | 16,543 | $348.0M | 1.60% | |
| 489 | PEGAPEGASYSTEMS INC | 3,025 | $346.0M | 1.59% | |
| 490 | YELLQYELLOW CORP | 39,199 | $345.0M | 1.58% | |
| 491 | —GRAN TIERRA ENER | 492,451 | $345.0M | 1.58% | |
| 492 | MGPIMGP INGREDIENTS | 5,823 | $344.0M | 1.58% | |
| 493 | —SINOPEC SHA-ADR | 14,503 | $343.0M | 1.57% | |
| 494 | LUVJune 21 Calls on LUV US at 62.5, American | 5,600 | $342.0M | 1.57% | Call |
| 495 | —TRINITY BIO-ADR | 90,680 | $341.0M | 1.56% | |
| 496 | RLXRLX TECHNOLO-ADR | 32,792 | $340.0M | 1.56% | |
| 497 | IMVTIMMUNOVANT INC | 21,194 | $340.0M | 1.56% | |
| 498 | CRAICRA INTERNATIONA | 4,555 | $340.0M | 1.56% | |
| 499 | CGENCOMPUGEN LTD | 40,385 | $339.0M | 1.55% | |
| 500 | NUVAGBPNUVASIVE INC | 5,167 | $339.0M | 1.55% |