Quantbot Technologies LP
- SEC CIK
- 0001512991
- Latest filing
- Aug 12, 2026
Holdings changes from Q3 2021 to Q4 2021
Long positions only; new, added, reduced and sold out are based on share counts. Pick any two quarters this institution filed.
- New
- 623
- Est. +$438.8M
- Added
- 372
- Est. +$294.1M
- Reduced
- 431
- Est. −$361.3M
- Sold out
- 644
- Est. −$538.2M
Portfolio value went from $1.37B to $1.23B (−$134.3M (−9.8%)); positions from 1,470 to 1,449 (−21).
All Q4 2021 holdingsAll Q3 2021 holdings
In the shares, value and % of portfolio columns, the top figure is Q4 2021 and the gray one below is Q3 2021. For stocks that split between the two quarters, Q3 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) |
|---|---|---|---|---|---|---|---|
| JRVRJames River Group Holdings, Inc. | ReducedHistory | 2,5543,848 | −1,294−33.6% | $73.0K$145.0K | −$37.0K | <0.1%<0.1% | 0.00 |
| BRYBerry Corp (bry) | AddedHistory | 8,7003,900 | +4,800+123.1% | $73.0K$28.0K | +$40.3K | <0.1%<0.1% | 0.00 |
| UEICUniversal Electronics Inc | AddedHistory | 1,800291 | +1,509+518.6% | $73.0K$14.0K | +$61.2K | <0.1%<0.1% | 0.00 |
| PDFSPDF Solutions Inc | NewHistory | 2,3000 | +2,300 | $73.0K$0 | +$73.0K | <0.1%0.0% | +0.01 |
| TNDMTandem Diabetes Care Inc | NewHistory | 4850 | +485 | $73.0K$0 | +$73.0K | <0.1%0.0% | +0.01 |
| LXLexinFintech Holdings Ltd. | NewHistory | 19,0160 | +19,016 | $73.0K$0 | +$73.0K | <0.1%0.0% | +0.01 |
| Eneti IncY2294C107 | New– | 9,4810 | +9,481 | $73.0K$0 | +$73.0K | <0.1%0.0% | +0.01 |
| CERECerevel Therapeutics Holdings, Inc. | AddedHistory | 2,3001,100 | +1,200+109.1% | $74.0K$32.0K | +$38.6K | <0.1%<0.1% | 0.00 |
| OMABCentral North Airport Group | NewHistory | 1,3910 | +1,391 | $74.0K$0 | +$74.0K | <0.1%0.0% | +0.01 |
| TMDXTransMedics Group, Inc. | ReducedHistory | 3,9354,935 | −1,000−20.3% | $75.0K$163.0K | −$19.1K | <0.1%<0.1% | −0.01 |
| PRIMPrimoris Services Corp | ReducedHistory | 3,20021,559 | −18,359−85.2% | $76.0K$527.0K | −$436.0K | <0.1%<0.1% | −0.03 |
| PRVAPrivia Health Group, Inc. | ReducedHistory | 2,96019,920 | −16,960−85.1% | $76.0K$469.0K | −$435.5K | <0.1%<0.1% | −0.03 |
| ARNAArena Pharmaceuticals Inc | ReducedHistory | 8241,329 | −505−38.0% | $76.0K$79.0K | −$46.6K | <0.1%<0.1% | 0.00 |
| ETWOE2open Parent Holdings, Inc. | AddedHistory | 6,9005,527 | +1,373+24.8% | $77.0K$62.0K | +$15.3K | <0.1%<0.1% | 0.00 |
| NPOEnpro Inc. | AddedHistory | 70079 | +621+786.1% | $77.0K$6.00K | +$68.3K | <0.1%<0.1% | +0.01 |
| EPREpr Properties | NewHistory | 1,6290 | +1,629 | $77.0K$0 | +$77.0K | <0.1%0.0% | +0.01 |
| TREELendingTree, Inc. | ReducedHistory | 6381,895 | −1,257−66.3% | $78.0K$264.0K | −$153.7K | <0.1%<0.1% | −0.01 |
| TGTredegar Corp | AddedHistory | 6,6004,500 | +2,100+46.7% | $78.0K$54.0K | +$24.8K | <0.1%<0.1% | 0.00 |
| RUBYRubius Therapeutics, Inc. | AddedHistory | 8,1001,900 | +6,200+326.3% | $78.0K$33.0K | +$59.7K | <0.1%<0.1% | 0.00 |
| NEGGNewegg Commerce, Inc. | AddedHistory | 7,5922,096 | +5,496+262.2% | $78.0K$29.0K | +$56.5K | <0.1%<0.1% | 0.00 |
| DOUGDouglas Elliman Inc. | NewHistory | 6,8430 | +6,843 | $78.0K$0 | +$78.0K | <0.1%0.0% | +0.01 |
| CIOCity Office REIT, Inc. | NewHistory | 4,0000 | +4,000 | $78.0K$0 | +$78.0K | <0.1%0.0% | +0.01 |
| NXQuanex Building Products CORP | AddedHistory | 3,200300 | +2,900+966.7% | $79.0K$6.00K | +$71.6K | <0.1%<0.1% | +0.01 |
| BEBloom Energy Corp | ReducedHistory | 3,6564,512 | −856−19.0% | $80.0K$84.0K | −$18.7K | <0.1%<0.1% | 0.00 |
| DCTDuck Creek Technologies, Inc. | AddedHistory | 2,6841,900 | +784+41.3% | $80.0K$84.0K | +$23.4K | <0.1%<0.1% | 0.00 |
| KNDIKandi Technologies Group, Inc. | NewHistory | 25,0000 | +25,000 | $80.0K$0 | +$80.0K | <0.1%0.0% | +0.01 |
| TPCTutor Perini Corp | AddedHistory | 6,6005,800 | +800+13.8% | $81.0K$75.0K | +$9.82K | <0.1%<0.1% | 0.00 |
| KDNYChinook Therapeutics, Inc. | AddedHistory | 5,0002,300 | +2,700+117.4% | $81.0K$29.0K | +$43.7K | <0.1%<0.1% | 0.00 |
| ARWArrow Electronics, Inc. | NewHistory | 6080 | +608 | $81.0K$0 | +$81.0K | <0.1%0.0% | +0.01 |
| CNMCore & Main, Inc. | NewHistory | 2,7000 | +2,700 | $81.0K$0 | +$81.0K | <0.1%0.0% | +0.01 |
| UMHUmh Properties, Inc. | NewHistory | 3,0000 | +3,000 | $81.0K$0 | +$81.0K | <0.1%0.0% | +0.01 |
| HRMYHarmony Biosciences Holdings, Inc. | NewHistory | 1,9000 | +1,900 | $81.0K$0 | +$81.0K | <0.1%0.0% | +0.01 |
| MANHManhattan Associates Inc | ReducedHistory | 5301,163 | −633−54.4% | $82.0K$177.0K | −$97.9K | <0.1%<0.1% | −0.01 |
| KFRCKforce Inc | ReducedHistory | 1,1001,500 | −400−26.7% | $82.0K$89.0K | −$29.8K | <0.1%<0.1% | 0.00 |
| KYMRKymera Therapeutics, Inc. | AddedHistory | 1,3001,000 | +300+30.0% | $82.0K$58.0K | +$18.9K | <0.1%<0.1% | 0.00 |
| MCHBMechanics Bancorp | ReducedHistory | 1,6132,513 | −900−35.8% | $83.0K$103.0K | −$46.3K | <0.1%<0.1% | 0.00 |
| KWRQuaker Chemical Corp | ReducedHistory | 3651,057 | −692−65.5% | $84.0K$251.0K | −$159.3K | <0.1%<0.1% | −0.01 |
| SUMSummit Materials, Inc. | ReducedHistory | 2,1063,608 | −1,502−41.6% | $84.0K$115.0K | −$59.9K | <0.1%<0.1% | 0.00 |
| YOUClear Secure, Inc. | NewHistory | 2,7060 | +2,706 | $84.0K$0 | +$84.0K | <0.1%0.0% | +0.01 |
| BCABBioAtla, Inc. | NewHistory | 4,3000 | +4,300 | $84.0K$0 | +$84.0K | <0.1%0.0% | +0.01 |
| SRIStoneridge Inc | AddedHistory | 4,3412,841 | +1,500+52.8% | $85.0K$57.0K | +$29.4K | <0.1%<0.1% | 0.00 |
| JOBYJoby Aviation, Inc. | AddedHistory | 11,9007,700 | +4,200+54.5% | $86.0K$77.0K | +$30.4K | <0.1%<0.1% | 0.00 |
| MTSIMACOM Technology Solutions Holdings, Inc. | NewHistory | 1,1000 | +1,100 | $86.0K$0 | +$86.0K | <0.1%0.0% | +0.01 |
| Barnes Group Inc067806109 | Reduced– | 1,8746,362 | −4,488−70.5% | $87.0K$265.0K | −$208.4K | <0.1%<0.1% | −0.01 |
| ESTAEstablishment Labs Holdings Inc. | ReducedHistory | 1,3001,400 | −100−7.1% | $87.0K$100.0K | −$6.69K | <0.1%<0.1% | 0.00 |
| BNGOBionano Genomics, Inc. | AddedHistory | 29,2006,800 | +22,400+329.4% | $87.0K$37.0K | +$66.7K | <0.1%<0.1% | 0.00 |
| IDAIdacorp Inc | ReducedHistory | 779994 | −215−21.6% | $88.0K$102.0K | −$24.3K | <0.1%<0.1% | 0.00 |
| MRTNMarten Transport Ltd | AddedHistory | 5,2002,100 | +3,100+147.6% | $89.0K$32.0K | +$53.1K | <0.1%<0.1% | 0.00 |
| MCMoelis & Co | NewHistory | 1,4380 | +1,438 | $89.0K$0 | +$89.0K | <0.1%0.0% | +0.01 |
| PTENPatterson Uti Energy Inc | NewHistory | 10,5750 | +10,575 | $89.0K$0 | +$89.0K | <0.1%0.0% | +0.01 |
| CWENClearway Energy, Inc. | ReducedHistory | 2,50920,709 | −18,200−87.9% | $90.0K$626.0K | −$652.8K | <0.1%<0.1% | −0.04 |
| APIAgora, Inc. | NewHistory | 5,6390 | +5,639 | $91.0K$0 | +$91.0K | <0.1%0.0% | +0.01 |
| RMAXRE/MAX Holdings, Inc. | NewHistory | 3,0000 | +3,000 | $91.0K$0 | +$91.0K | <0.1%0.0% | +0.01 |
| TLRYTilray Brands, Inc. | NewHistory | 13,0610 | +13,061 | $91.0K$0 | +$91.0K | <0.1%0.0% | +0.01 |
| ACCOAcco Brands Corp | AddedHistory | 11,2498,049 | +3,200+39.8% | $92.0K$69.0K | +$26.2K | <0.1%<0.1% | 0.00 |
| NGMNGM Biopharmaceuticals Inc | AddedHistory | 5,2001,400 | +3,800+271.4% | $92.0K$29.0K | +$67.2K | <0.1%<0.1% | +0.01 |
| KTOSKratos Defense & Security Solutions, Inc. | ReducedHistory | 4,82024,959 | −20,139−80.7% | $93.0K$556.0K | −$388.6K | <0.1%<0.1% | −0.03 |
| DSKEDaseke, Inc. | AddedHistory | 9,3004,600 | +4,700+102.2% | $93.0K$42.0K | +$47.0K | <0.1%<0.1% | 0.00 |
| TELLTellurian Inc. | AddedHistory | 30,5008,300 | +22,200+267.5% | $93.0K$32.0K | +$67.7K | <0.1%<0.1% | +0.01 |
| AESAES Corp | ReducedHistory | 3,891157,251 | −153,360−97.5% | $94.0K$3.59M | −$3.70M | <0.1%0.3% | −0.25 |
| EFSCEnterprise Financial Services Corp | NewHistory | 2,0000 | +2,000 | $94.0K$0 | +$94.0K | <0.1%0.0% | +0.01 |
| ZLABZai Lab Ltd | NewHistory | 1,5000 | +1,500 | $94.0K$0 | +$94.0K | <0.1%0.0% | +0.01 |
| HFWAHeritage Financial Corp | AddedHistory | 3,900800 | +3,100+387.5% | $95.0K$20.0K | +$75.5K | <0.1%<0.1% | +0.01 |
| HTOH2O America | NewHistory | 1,3000 | +1,300 | $95.0K$0 | +$95.0K | <0.1%0.0% | +0.01 |
| APTVAptiv PLC | NewHistory | 5760 | +576 | $95.0K$0 | +$95.0K | <0.1%0.0% | +0.01 |
| ROCKGibraltar Industries, Inc. | ReducedHistory | 1,4482,101 | −653−31.1% | $96.0K$146.0K | −$43.3K | <0.1%<0.1% | 0.00 |
| BHCBausch Health Companies Inc. | NewHistory | 3,4940 | +3,494 | $96.0K$0 | +$96.0K | <0.1%0.0% | +0.01 |
| TRPTC Energy Corp | NewHistory | 2,0740 | +2,074 | $96.0K$0 | +$96.0K | <0.1%0.0% | +0.01 |
| BKKTBakkt, Inc. | NewHistory | 11,3490 | +11,349 | $96.0K$0 | +$96.0K | <0.1%0.0% | +0.01 |
| RIGTransocean Ltd. | ReducedHistory | 35,38747,362 | −11,975−25.3% | $97.0K$179.0K | −$32.8K | <0.1%<0.1% | −0.01 |
| Silvercrest Metals Inc828363101 | Reduced– | 12,38616,286 | −3,900−23.9% | $97.0K$113.0K | −$30.5K | <0.1%<0.1% | 0.00 |
| HYHyster-Yale, Inc. | AddedHistory | 2,4001,300 | +1,100+84.6% | $98.0K$65.0K | +$44.9K | <0.1%<0.1% | 0.00 |
| PBAPembina Pipeline Corp | ReducedHistory | 3,2745,924 | −2,650−44.7% | $99.0K$187.0K | −$80.1K | <0.1%<0.1% | −0.01 |
| WKHSWorkhorse Group Inc. | AddedHistory | 22,80020,898 | +1,902+9.1% | $99.0K$159.0K | +$8.26K | <0.1%<0.1% | 0.00 |
| SWTXSpringWorks Therapeutics, Inc. | ReducedHistory | 1,6002,100 | −500−23.8% | $99.0K$133.0K | −$30.9K | <0.1%<0.1% | 0.00 |
| ESTEEarthstone Energy Inc | AddedHistory | 9,0825,600 | +3,482+62.2% | $99.0K$51.0K | +$38.0K | <0.1%<0.1% | 0.00 |
| CYHCommunity Health Systems Inc | ReducedHistory | 7,54959,534 | −51,985−87.3% | $100.0K$696.0K | −$688.6K | <0.1%0.1% | −0.04 |
| WTWisdomTree, Inc. | ReducedHistory | 16,42519,000 | −2,575−13.6% | $100.0K$107.0K | −$15.7K | <0.1%<0.1% | 0.00 |
| UGPUltrapar Holdings Inc | NewHistory | 38,2000 | +38,200 | $100.0K$0 | +$100.0K | <0.1%0.0% | +0.01 |
| POSTPost Holdings, Inc. | ReducedHistory | 9081,048 | −140−13.4% | $102.0K$115.0K | −$15.7K | <0.1%<0.1% | 0.00 |
| PRLDPrelude Therapeutics Inc | AddedHistory | 8,200200 | +8,000+4,000.0% | $102.0K$6.00K | +$99.5K | <0.1%<0.1% | +0.01 |
| HLNEHamilton Lane INC | NewHistory | 9940 | +994 | $102.0K$0 | +$102.0K | <0.1%0.0% | +0.01 |
| VRRMVerra Mobility Corp | ReducedHistory | 6,7227,645 | −923−12.1% | $103.0K$115.0K | −$14.1K | <0.1%<0.1% | 0.00 |
| TALOTalos Energy Inc. | NewHistory | 10,6120 | +10,612 | $103.0K$0 | +$103.0K | <0.1%0.0% | +0.01 |
| AIVApartment Investment & Management Co | NewHistory | 13,4240 | +13,424 | $103.0K$0 | +$103.0K | <0.1%0.0% | +0.01 |
| PGREParamount Group, Inc. | ReducedHistory | 12,50044,458 | −31,958−71.9% | $104.0K$399.0K | −$265.9K | <0.1%<0.1% | −0.02 |
| EGIOEdgio, Inc. | AddedHistory | 30,50016,300 | +14,200+87.1% | $104.0K$38.0K | +$48.4K | <0.1%<0.1% | +0.01 |
| OCULOcular Therapeutix, Inc | NewHistory | 15,1080 | +15,108 | $105.0K$0 | +$105.0K | <0.1%0.0% | +0.01 |
| OMEROmeros Corp | NewHistory | 16,4370 | +16,437 | $105.0K$0 | +$105.0K | <0.1%0.0% | +0.01 |
| UNVRUnivar Solutions Inc. | ReducedHistory | 3,75525,472 | −21,717−85.3% | $106.0K$606.0K | −$613.0K | <0.1%<0.1% | −0.04 |
| DLXDeluxe Corp | ReducedHistory | 3,3124,800 | −1,488−31.0% | $106.0K$172.0K | −$47.6K | <0.1%<0.1% | 0.00 |
| DNUTKrispy Kreme, Inc. | AddedHistory | 5,6542,294 | +3,360+146.5% | $106.0K$32.0K | +$63.0K | <0.1%<0.1% | +0.01 |
| RUSHARush Enterprises Inc | AddedHistory | 1,932158 | +1,774+1,122.8% | $107.0K$7.00K | +$98.2K | <0.1%<0.1% | +0.01 |
| SHGShinhan Financial Group Co Ltd | AddedHistory | 3,5002,400 | +1,100+45.8% | $108.0K$80.0K | +$33.9K | <0.1%<0.1% | 0.00 |
| CCJCameco Corp | NewHistory | 4,9690 | +4,969 | $108.0K$0 | +$108.0K | <0.1%0.0% | +0.01 |
| TFXTeleflex Inc | NewHistory | 3300 | +330 | $108.0K$0 | +$108.0K | <0.1%0.0% | +0.01 |
| CTMXCytomX Therapeutics, Inc. | NewHistory | 25,1540 | +25,154 | $108.0K$0 | +$108.0K | <0.1%0.0% | +0.01 |
| NOGNorthern Oil & Gas, Inc. | ReducedHistory | 5,34036,205 | −30,865−85.3% | $109.0K$774.0K | −$630.0K | <0.1%0.1% | −0.05 |
| IAAIAA, Inc. | NewHistory | 2,1550 | +2,155 | $109.0K$0 | +$109.0K | <0.1%0.0% | +0.01 |
| Atlas CorpY0436Q109 | Added– | 7,8007,090 | +710+10.0% | $110.0K$107.0K | +$10.0K | <0.1%<0.1% | 0.00 |
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.