Quantbot Technologies LP
- SEC CIK
- 0001512991
- Latest filing
- Aug 12, 2026
Holdings changes from Q2 2021 to Q3 2021
Long positions only; new, added, reduced and sold out are based on share counts. Pick any two quarters this institution filed.
- New
- 692
- Est. +$587.1M
- Added
- 414
- Est. +$342.2M
- Reduced
- 349
- Est. −$311.6M
- Sold out
- 637
- Est. −$494.8M
Portfolio value went from $1.27B to $1.37B (+$96.0M (+7.6%)); positions from 1,415 to 1,470 (+55).
All Q3 2021 holdingsAll Q2 2021 holdings
In the shares, value and % of portfolio columns, the top figure is Q3 2021 and the gray one below is Q2 2021. For stocks that split between the two quarters, Q2 2021 shares are converted at the split ratio before comparing.
| Security | Action | Shares | Share change | Value | Est. bought or sold | % of portfolio | Weight change (pp) |
|---|---|---|---|---|---|---|---|
| MHOM/I Homes, Inc. | ReducedHistory | 1,7161,797 | −81−4.5% | $99.0K$105.0K | −$4.67K | <0.1%<0.1% | 0.00 |
| SSPE.W. Scripps Co | AddedHistory | 5,5003,100 | +2,400+77.4% | $99.0K$63.0K | +$43.2K | <0.1%<0.1% | 0.00 |
| OISOil States International, Inc | AddedHistory | 15,799473 | +15,326+3,240.2% | $100.0K$3.00K | +$97.0K | <0.1%<0.1% | +0.01 |
| ESTAEstablishment Labs Holdings Inc. | NewHistory | 1,4000 | +1,400 | $100.0K$0 | +$100.0K | <0.1%0.0% | +0.01 |
| VCYTVeracyte, Inc. | ReducedHistory | 2,1842,386 | −202−8.5% | $101.0K$95.0K | −$9.34K | <0.1%<0.1% | 0.00 |
| VRSBillerud Americas Corp | AddedHistory | 4,9003,000 | +1,900+63.3% | $101.0K$53.0K | +$39.2K | <0.1%<0.1% | 0.00 |
| THCTenet Healthcare Corp | NewHistory | 1,5300 | +1,530 | $101.0K$0 | +$101.0K | <0.1%0.0% | +0.01 |
| IDAIdacorp Inc | ReducedHistory | 9941,975 | −981−49.7% | $102.0K$192.0K | −$100.7K | <0.1%<0.1% | −0.01 |
| SLPSimulations Plus, Inc. | AddedHistory | 2,5961,196 | +1,400+117.1% | $102.0K$65.0K | +$55.0K | <0.1%<0.1% | 0.00 |
| EVGOEVgo Inc. | NewHistory | 12,5620 | +12,562 | $102.0K$0 | +$102.0K | <0.1%0.0% | +0.01 |
| TMXTerminix Global Holdings Inc | NewHistory | 2,4620 | +2,462 | $102.0K$0 | +$102.0K | <0.1%0.0% | +0.01 |
| EPRTEssential Properties Realty Trust, Inc. | ReducedHistory | 3,7135,598 | −1,885−33.7% | $103.0K$151.0K | −$52.3K | <0.1%<0.1% | 0.00 |
| MCHBMechanics Bancorp | ReducedHistory | 2,5132,813 | −300−10.7% | $103.0K$114.0K | −$12.3K | <0.1%<0.1% | 0.00 |
| YSGYatsen Holding Ltd | NewHistory | 27,2780 | +27,278 | $103.0K$0 | +$103.0K | <0.1%0.0% | +0.01 |
| HESMHess Midstream LP | NewHistory | 3,7000 | +3,700 | $104.0K$0 | +$104.0K | <0.1%0.0% | +0.01 |
| PDPagerDuty, Inc. | ReducedHistory | 2,54629,578 | −27,032−91.4% | $105.0K$1.26M | −$1.11M | <0.1%0.1% | −0.09 |
| EBSEmergent BioSolutions Inc. | NewHistory | 2,1100 | +2,110 | $105.0K$0 | +$105.0K | <0.1%0.0% | +0.01 |
| CCMPCMC Materials, Inc. | AddedHistory | 861154 | +707+459.1% | $106.0K$23.0K | +$87.0K | <0.1%<0.1% | +0.01 |
| TVGrupo Televisa, S.A.B. | NewHistory | 9,7000 | +9,700 | $106.0K$0 | +$106.0K | <0.1%0.0% | +0.01 |
| SXIStandex International Corp | NewHistory | 1,0800 | +1,080 | $106.0K$0 | +$106.0K | <0.1%0.0% | +0.01 |
| TWTradeweb Markets Inc. | ReducedHistory | 1,3284,411 | −3,083−69.9% | $107.0K$372.0K | −$248.4K | <0.1%<0.1% | −0.02 |
| WTWisdomTree, Inc. | ReducedHistory | 19,00020,000 | −1,000−5.0% | $107.0K$124.0K | −$5.63K | <0.1%<0.1% | 0.00 |
| EBIXEbix Inc | AddedHistory | 3,9973,507 | +490+14.0% | $107.0K$118.0K | +$13.1K | <0.1%<0.1% | 0.00 |
| NMIHNMI Holdings, Inc. | AddedHistory | 4,7454,413 | +332+7.5% | $107.0K$99.0K | +$7.49K | <0.1%<0.1% | 0.00 |
| Atlas CorpY0436Q109 | Added– | 7,0906,700 | +390+5.8% | $107.0K$95.0K | +$5.89K | <0.1%<0.1% | 0.00 |
| MCSMarcus Corp | AddedHistory | 6,2005,901 | +299+5.1% | $108.0K$125.0K | +$5.21K | <0.1%<0.1% | 0.00 |
| BRSPBrightSpire Capital, Inc. | AddedHistory | 11,7005,351 | +6,349+118.7% | $109.0K$50.0K | +$59.1K | <0.1%<0.1% | 0.00 |
| ASPNAspen Aerogels Inc | NewHistory | 2,4000 | +2,400 | $110.0K$0 | +$110.0K | <0.1%0.0% | +0.01 |
| MODNModel N, Inc. | NewHistory | 3,3000 | +3,300 | $110.0K$0 | +$110.0K | <0.1%0.0% | +0.01 |
| REGIRenewable Energy Group, Inc. | NewHistory | 2,1990 | +2,199 | $110.0K$0 | +$110.0K | <0.1%0.0% | +0.01 |
| AVXLAnavex Life Sciences Corp. | AddedHistory | 6,2361,500 | +4,736+315.7% | $111.0K$34.0K | +$84.3K | <0.1%<0.1% | +0.01 |
| GOGOGogo Inc. | AddedHistory | 6,439381 | +6,058+1,590.0% | $111.0K$4.00K | +$104.4K | <0.1%<0.1% | +0.01 |
| MNDTMandiant, Inc. | NewHistory | 6,2450 | +6,245 | $111.0K$0 | +$111.0K | <0.1%0.0% | +0.01 |
| QNSTQuinstreet, Inc | AddedHistory | 6,4006,000 | +400+6.7% | $112.0K$111.0K | +$7.00K | <0.1%<0.1% | 0.00 |
| VCRAVocera Communications, Inc. | ReducedHistory | 2,4767,664 | −5,188−67.7% | $113.0K$305.0K | −$236.8K | <0.1%<0.1% | −0.02 |
| Silvercrest Metals Inc828363101 | Added– | 16,2866,100 | +10,186+167.0% | $113.0K$53.0K | +$70.7K | <0.1%<0.1% | 0.00 |
| ASTEAstec Industries Inc | NewHistory | 2,1000 | +2,100 | $113.0K$0 | +$113.0K | <0.1%0.0% | +0.01 |
| APTSPreferred Apartment Communities Inc | ReducedHistory | 9,4009,800 | −400−4.1% | $114.0K$95.0K | −$4.85K | <0.1%<0.1% | 0.00 |
| POSTPost Holdings, Inc. | AddedHistory | 1,048979 | +69+7.0% | $115.0K$106.0K | +$7.57K | <0.1%<0.1% | 0.00 |
| MODModine Manufacturing Co | AddedHistory | 10,2003,005 | +7,195+239.4% | $115.0K$49.0K | +$81.1K | <0.1%<0.1% | 0.00 |
| Companhia Brasileira de Dist20440T300 | Added– | 24,4445,999 | +18,445+307.5% | $115.0K$46.0K | +$86.8K | <0.1%<0.1% | 0.00 |
| VRRMVerra Mobility Corp | AddedHistory | 7,645408 | +7,237+1,773.8% | $115.0K$6.00K | +$108.9K | <0.1%<0.1% | +0.01 |
| SUMSummit Materials, Inc. | NewHistory | 3,6080 | +3,608 | $115.0K$0 | +$115.0K | <0.1%0.0% | +0.01 |
| ASXASE Technology Holding Co., Ltd. | ReducedHistory | 14,98917,087 | −2,098−12.3% | $117.0K$137.0K | −$16.4K | <0.1%<0.1% | 0.00 |
| Headhunter Group PLC42207L106 | Added– | 2,400900 | +1,500+166.7% | $117.0K$38.0K | +$73.1K | <0.1%<0.1% | +0.01 |
| AMRAlpha Metallurgical Resources, Inc. | NewHistory | 2,3560 | +2,356 | $117.0K$0 | +$117.0K | <0.1%0.0% | +0.01 |
| JKHYJack Henry & Associates Inc | NewHistory | 7240 | +724 | $118.0K$0 | +$118.0K | <0.1%0.0% | +0.01 |
| BOOMDMC Global Inc. | NewHistory | 3,2000 | +3,200 | $118.0K$0 | +$118.0K | <0.1%0.0% | +0.01 |
| HURNHuron Consulting Group Inc. | NewHistory | 2,3000 | +2,300 | $119.0K$0 | +$119.0K | <0.1%0.0% | +0.01 |
| ESPREsperion Therapeutics, Inc. | NewHistory | 9,9090 | +9,909 | $119.0K$0 | +$119.0K | <0.1%0.0% | +0.01 |
| BHEBenchmark Electronics Inc | NewHistory | 4,5000 | +4,500 | $120.0K$0 | +$120.0K | <0.1%0.0% | +0.01 |
| PATKPatrick Industries Inc | ReducedHistory | 1,45412,710 | −11,256−88.6% | $121.0K$927.0K | −$936.7K | <0.1%0.1% | −0.06 |
| VSTOVista Outdoor Inc. | ReducedHistory | 3,02610,255 | −7,229−70.5% | $121.0K$474.0K | −$289.1K | <0.1%<0.1% | −0.03 |
| Trillium Therapeutics Inc.89620X506 | New– | 6,9000 | +6,900 | $121.0K$0 | +$121.0K | <0.1%0.0% | +0.01 |
| CLVTClarivate PLC | ReducedHistory | 5,62916,090 | −10,461−65.0% | $123.0K$442.0K | −$228.6K | <0.1%<0.1% | −0.03 |
| NTGRNetgear, Inc. | ReducedHistory | 3,8808,853 | −4,973−56.2% | $123.0K$339.0K | −$157.6K | <0.1%<0.1% | −0.02 |
| NNNNNN REIT, Inc. | NewHistory | 2,8480 | +2,848 | $123.0K$0 | +$123.0K | <0.1%0.0% | +0.01 |
| KURAKura Oncology, Inc. | ReducedHistory | 6,70011,000 | −4,300−39.1% | $125.0K$229.0K | −$80.2K | <0.1%<0.1% | −0.01 |
| NVRIEnviri Corp | NewHistory | 7,4000 | +7,400 | $125.0K$0 | +$125.0K | <0.1%0.0% | +0.01 |
| KLRSKalaris Therapeutics, Inc. | NewHistory | 5,0470 | +5,047 | $126.0K$0 | +$126.0K | <0.1%0.0% | +0.01 |
| THOThor Industries Inc | NewHistory | 1,0460 | +1,046 | $128.0K$0 | +$128.0K | <0.1%0.0% | +0.01 |
| SLCAU.S. Silica Holdings, Inc. | ReducedHistory | 16,28160,468 | −44,187−73.1% | $130.0K$699.0K | −$352.8K | <0.1%0.1% | −0.05 |
| PRAProassurance Corp | ReducedHistory | 5,5005,600 | −100−1.8% | $130.0K$127.0K | −$2.36K | <0.1%<0.1% | 0.00 |
| ACAArcosa, Inc. | NewHistory | 2,6000 | +2,600 | $130.0K$0 | +$130.0K | <0.1%0.0% | +0.01 |
| LNCLincoln National Corp | NewHistory | 1,9040 | +1,904 | $130.0K$0 | +$130.0K | <0.1%0.0% | +0.01 |
| APRNBlue Apron Holdings, Inc. | NewHistory | 17,7000 | +17,700 | $130.0K$0 | +$130.0K | <0.1%0.0% | +0.01 |
| ARGOArgo Group International Holdings, Inc. | NewHistory | 2,5000 | +2,500 | $130.0K$0 | +$130.0K | <0.1%0.0% | +0.01 |
| OROR Royalties Inc. | AddedHistory | 11,6989,330 | +2,368+25.4% | $131.0K$127.0K | +$26.5K | <0.1%<0.1% | 0.00 |
| SPXCSPX Technologies, Inc. | NewHistory | 2,4690 | +2,469 | $131.0K$0 | +$131.0K | <0.1%0.0% | +0.01 |
| MTLSMaterialise NV | AddedHistory | 6,6002,300 | +4,300+187.0% | $132.0K$55.0K | +$86.0K | <0.1%<0.1% | +0.01 |
| SWTXSpringWorks Therapeutics, Inc. | AddedHistory | 2,1001,000 | +1,100+110.0% | $133.0K$82.0K | +$69.7K | <0.1%<0.1% | 0.00 |
| HOSHornbeck Offshore Services, Inc. | NewHistory | 35,0020 | +35,002 | $135.0K$0 | +$135.0K | <0.1%0.0% | +0.01 |
| KYNBKyntra Bio, Inc. | NewHistory | 13,2960 | +13,296 | $135.0K$0 | +$135.0K | <0.1%0.0% | +0.01 |
| WNCWabash National Corp | AddedHistory | 9,0358,067 | +968+12.0% | $136.0K$129.0K | +$14.6K | <0.1%<0.1% | 0.00 |
| JLLJones Lang Lasalle Inc | NewHistory | 5490 | +549 | $136.0K$0 | +$136.0K | <0.1%0.0% | +0.01 |
| MBUUMalibu Boats, Inc. | AddedHistory | 1,982895 | +1,087+121.5% | $138.0K$65.0K | +$75.7K | <0.1%<0.1% | 0.00 |
| GSKYGreenSky, Inc. | NewHistory | 12,4630 | +12,463 | $139.0K$0 | +$139.0K | <0.1%0.0% | +0.01 |
| TATravelCenters of America Inc. | NewHistory | 2,8000 | +2,800 | $139.0K$0 | +$139.0K | <0.1%0.0% | +0.01 |
| AROCArchrock, Inc. | AddedHistory | 17,0791,500 | +15,579+1,038.6% | $140.0K$13.0K | +$127.7K | <0.1%<0.1% | +0.01 |
| LGIHLGI Homes, Inc. | NewHistory | 9920 | +992 | $140.0K$0 | +$140.0K | <0.1%0.0% | +0.01 |
| FIRYFiry Inc. | ReducedHistory | 14,41614,445 | −29−0.2% | $141.0K$313.0K | −$283.64 | <0.1%<0.1% | −0.01 |
| AXONAxon Enterprise, Inc. | ReducedHistory | 8221,538 | −716−46.6% | $143.0K$271.0K | −$124.6K | <0.1%<0.1% | −0.01 |
| DBDDiebold Nixdorf, Inc | AddedHistory | 14,1962,139 | +12,057+563.7% | $143.0K$27.0K | +$121.5K | <0.1%<0.1% | +0.01 |
| SBRASabra Health Care REIT, Inc. | NewHistory | 9,7770 | +9,777 | $143.0K$0 | +$143.0K | <0.1%0.0% | +0.01 |
| UHALU-Haul Holding Co | NewHistory | 2220 | +222 | $143.0K$0 | +$143.0K | <0.1%0.0% | +0.01 |
| OCFCOceanfirst Financial Corp | AddedHistory | 6,7462,046 | +4,700+229.7% | $144.0K$42.0K | +$100.3K | <0.1%<0.1% | +0.01 |
| USPHU S Physical Therapy Inc | AddedHistory | 1,308247 | +1,061+429.6% | $144.0K$28.0K | +$116.8K | <0.1%<0.1% | +0.01 |
| JRVRJames River Group Holdings, Inc. | NewHistory | 3,8480 | +3,848 | $145.0K$0 | +$145.0K | <0.1%0.0% | +0.01 |
| ROCKGibraltar Industries, Inc. | ReducedHistory | 2,1014,386 | −2,285−52.1% | $146.0K$334.0K | −$158.8K | <0.1%<0.1% | −0.02 |
| OKEONEOK Inc | NewHistory | 2,5200 | +2,520 | $146.0K$0 | +$146.0K | <0.1%0.0% | +0.01 |
| Textainer Group Holdings LtdG8766E109 | New– | 4,2000 | +4,200 | $146.0K$0 | +$146.0K | <0.1%0.0% | +0.01 |
| OWLBlue Owl Capital Inc. | AddedHistory | 9,5064,574 | +4,932+107.8% | $147.0K$58.0K | +$76.3K | <0.1%<0.1% | +0.01 |
| NWSANews Corp | NewHistory | 6,2520 | +6,252 | $147.0K$0 | +$147.0K | <0.1%0.0% | +0.01 |
| SRTAStrata Critical Medical, Inc. | NewHistory | 14,1460 | +14,146 | $147.0K$0 | +$147.0K | <0.1%0.0% | +0.01 |
| HALOHalozyme Therapeutics, Inc. | ReducedHistory | 3,6605,550 | −1,890−34.1% | $148.0K$252.0K | −$76.4K | <0.1%<0.1% | −0.01 |
| WSCWillScot Holdings Corp | NewHistory | 4,7110 | +4,711 | $149.0K$0 | +$149.0K | <0.1%0.0% | +0.01 |
| RLAYRelay Therapeutics, Inc. | NewHistory | 4,8000 | +4,800 | $151.0K$0 | +$151.0K | <0.1%0.0% | +0.01 |
| CLHClean Harbors Inc | NewHistory | 1,4670 | +1,467 | $152.0K$0 | +$152.0K | <0.1%0.0% | +0.01 |
| OIO-I Glass, Inc. | NewHistory | 10,7710 | +10,771 | $153.0K$0 | +$153.0K | <0.1%0.0% | +0.01 |
| UPWKUpwork, Inc | ReducedHistory | 3,44939,702 | −36,253−91.3% | $155.0K$2.31M | −$1.63M | <0.1%0.2% | −0.17 |
Estimated amounts multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares): new positions use this quarter's value and sold-out positions last quarter's; positions reported only as principal (PRN) cannot be estimated. 13F shows only quarter-end holdings, not when trades happened or at what price.