Quantbot Technologies LP
- SEC CIK
- 0001512991
- Latest filing
- Aug 12, 2026
Holdings changes from Q1 2021 to Q2 2021
Long positions only; new, added, reduced and sold out are based on share counts. Pick any two quarters this institution filed.
- New
- 704
- Est. +$552.5M
- Added
- 359
- Est. +$353.0M
- Reduced
- 340
- Est. −$241.8M
- Sold out
- 652
- Est. −$470.9M
Portfolio value went from $1.05B to $1.27B (+$220.7M (+21.0%)); positions from 1,363 to 1,415 (+52).
All Q2 2021 holdingsAll Q1 2021 holdings
In the shares, value and % of portfolio columns, the top figure is Q2 2021 and the gray one below is Q1 2021. For stocks that split between the two quarters, Q1 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) |
|---|---|---|---|---|---|---|---|
| FIVNFive9, Inc. | ReducedHistory | 2,2777,049 | −4,772−67.7% | $417.0K$1.10M | −$873.9K | <0.1%0.1% | −0.07 |
| SILKSilk Road Medical Inc | ReducedHistory | 8,72618,481 | −9,755−52.8% | $417.0K$936.0K | −$466.2K | <0.1%0.1% | −0.06 |
| ONBOld National Bancorp | AddedHistory | 23,6722,338 | +21,334+912.5% | $416.0K$45.0K | +$374.9K | <0.1%<0.1% | +0.03 |
| CHHChoice Hotels International Inc | AddedHistory | 3,4932,659 | +834+31.4% | $415.0K$285.0K | +$99.1K | <0.1%<0.1% | +0.01 |
| WBTWelbilt, Inc. | ReducedHistory | 17,78918,413 | −624−3.4% | $411.0K$299.0K | −$14.4K | <0.1%<0.1% | 0.00 |
| EVTCEVERTEC, Inc. | AddedHistory | 9,4324,572 | +4,860+106.3% | $411.0K$170.0K | +$211.8K | <0.1%<0.1% | +0.02 |
| VETVermilion Energy Inc. | NewHistory | 46,5140 | +46,514 | $406.0K$0 | +$406.0K | <0.1%0.0% | +0.03 |
| ATSGAir Transport Services Group, Inc. | NewHistory | 17,5110 | +17,511 | $406.0K$0 | +$406.0K | <0.1%0.0% | +0.03 |
| RNRRenaissancere Holdings Ltd | NewHistory | 2,7200 | +2,720 | $404.0K$0 | +$404.0K | <0.1%0.0% | +0.03 |
| EPAYBottomline Technologies Inc | AddedHistory | 10,867531 | +10,336+1,946.5% | $402.0K$24.0K | +$382.4K | <0.1%<0.1% | +0.03 |
| BTIBritish American Tobacco p.l.c. | NewHistory | 10,2320 | +10,232 | $402.0K$0 | +$402.0K | <0.1%0.0% | +0.03 |
| State Street SPDR S&P Bank ETF78464A797 | Reduced– | 7,8139,402 | −1,589−16.9% | $400.0K$487.0K | −$81.4K | <0.1%<0.1% | −0.01 |
| TMOThermo Fisher Scientific Inc. | ReducedHistory | 79214,391 | −13,599−94.5% | $399.0K$6.57M | −$6.85M | <0.1%0.6% | −0.59 |
| APLSApellis Pharmaceuticals, Inc. | NewHistory | 6,2950 | +6,295 | $397.0K$0 | +$397.0K | <0.1%0.0% | +0.03 |
| RAREUltragenyx Pharmaceutical Inc. | ReducedHistory | 4,1485,046 | −898−17.8% | $395.0K$574.0K | −$85.5K | <0.1%0.1% | −0.02 |
| AWRAmerican States Water Co | ReducedHistory | 4,95011,789 | −6,839−58.0% | $393.0K$891.0K | −$543.0K | <0.1%0.1% | −0.05 |
| ALLKAllakos Inc. | AddedHistory | 4,594336 | +4,258+1,267.3% | $392.0K$38.0K | +$363.3K | <0.1%<0.1% | +0.03 |
| AMAntero Midstream Corp | AddedHistory | 37,36029,638 | +7,722+26.1% | $388.0K$267.0K | +$80.2K | <0.1%<0.1% | +0.01 |
| CORCencora, Inc. | NewHistory | 3,3600 | +3,360 | $384.0K$0 | +$384.0K | <0.1%0.0% | +0.03 |
| YAlleghany Corp | AddedHistory | 575259 | +316+122.0% | $383.0K$162.0K | +$210.5K | <0.1%<0.1% | +0.01 |
| MKSIMKS Inc | NewHistory | 2,1350 | +2,135 | $379.0K$0 | +$379.0K | <0.1%0.0% | +0.03 |
| RJFRaymond James Financial Inc | NewHistory | 2,9140 | +2,914 | $378.0K$0 | +$378.0K | <0.1%0.0% | +0.03 |
| PEBPebblebrook Hotel Trust | NewHistory | 16,0070 | +16,007 | $376.0K$0 | +$376.0K | <0.1%0.0% | +0.03 |
| MASMasco Corp | ReducedHistory | 6,35544,146 | −37,791−85.6% | $374.0K$2.64M | −$2.22M | <0.1%0.3% | −0.22 |
| TWTradeweb Markets Inc. | NewHistory | 4,4110 | +4,411 | $372.0K$0 | +$372.0K | <0.1%0.0% | +0.03 |
| UTHRUnited Therapeutics Corp | NewHistory | 2,0730 | +2,073 | $371.0K$0 | +$371.0K | <0.1%0.0% | +0.03 |
| TGTTarget Corp | ReducedHistory | 1,5249,159 | −7,635−83.4% | $368.0K$1.81M | −$1.84M | <0.1%0.2% | −0.14 |
| CRKComstock Resources Inc | NewHistory | 54,6960 | +54,696 | $364.0K$0 | +$364.0K | <0.1%0.0% | +0.03 |
| BXPBXP, Inc. | NewHistory | 3,1790 | +3,179 | $364.0K$0 | +$364.0K | <0.1%0.0% | +0.03 |
| RMBSRambus Inc | NewHistory | 15,3290 | +15,329 | $363.0K$0 | +$363.0K | <0.1%0.0% | +0.03 |
| CELLBruker Cellular Analysis, Inc. | ReducedHistory | 8,08714,666 | −6,579−44.9% | $362.0K$736.0K | −$294.5K | <0.1%0.1% | −0.04 |
| NTCTNetscout Systems Inc | AddedHistory | 12,69516 | +12,679+79,243.8% | $362.0K$0 | +$361.5K | <0.1%0.0% | +0.03 |
| ALVAutoliv Inc | ReducedHistory | 3,70018,699 | −14,999−80.2% | $361.0K$1.74M | −$1.46M | <0.1%0.2% | −0.14 |
| Credit Suisse Group225401108 | Added– | 34,41717,625 | +16,792+95.3% | $361.0K$186.0K | +$176.1K | <0.1%<0.1% | +0.01 |
| FMBIFirst Midwest Bancorp Inc | NewHistory | 18,2000 | +18,200 | $360.0K$0 | +$360.0K | <0.1%0.0% | +0.03 |
| PKPark Hotels & Resorts Inc. | AddedHistory | 17,4018,057 | +9,344+116.0% | $358.0K$173.0K | +$192.2K | <0.1%<0.1% | +0.01 |
| ISRGIntuitive Surgical Inc | ReducedHistory | 387906 | −519−57.3% | $355.0K$669.0K | −$476.1K | <0.1%0.1% | −0.04 |
| LOVELovesac Co | NewHistory | 4,4230 | +4,423 | $352.0K$0 | +$352.0K | <0.1%0.0% | +0.03 |
| BKDBrookdale Senior Living Inc. | AddedHistory | 44,44321,297 | +23,146+108.7% | $351.0K$128.0K | +$182.8K | <0.1%<0.1% | +0.02 |
| MCYMercury General Corp | ReducedHistory | 5,28810,620 | −5,332−50.2% | $343.0K$645.0K | −$345.9K | <0.1%0.1% | −0.03 |
| ENLCEnLink Midstream, LLC | NewHistory | 53,5030 | +53,503 | $341.0K$0 | +$341.0K | <0.1%0.0% | +0.03 |
| RMORomeo Power, Inc. | NewHistory | 41,9900 | +41,990 | $341.0K$0 | +$341.0K | <0.1%0.0% | +0.03 |
| TRHCTabula Rasa HealthCare, Inc. | NewHistory | 6,8230 | +6,823 | $341.0K$0 | +$341.0K | <0.1%0.0% | +0.03 |
| NTGRNetgear, Inc. | AddedHistory | 8,8532,624 | +6,229+237.4% | $339.0K$107.0K | +$238.5K | <0.1%<0.1% | +0.02 |
| CGNXCognex Corp | ReducedHistory | 4,00112,275 | −8,274−67.4% | $336.0K$1.02M | −$694.8K | <0.1%0.1% | −0.07 |
| ROCKGibraltar Industries, Inc. | NewHistory | 4,3860 | +4,386 | $334.0K$0 | +$334.0K | <0.1%0.0% | +0.03 |
| CRNCCerence Inc. | AddedHistory | 3,1271,358 | +1,769+130.3% | $333.0K$121.0K | +$188.4K | <0.1%<0.1% | +0.01 |
| MGYMagnolia Oil & Gas Corp | NewHistory | 21,2820 | +21,282 | $332.0K$0 | +$332.0K | <0.1%0.0% | +0.03 |
| ALTOAlto Ingredients, Inc. | NewHistory | 54,2610 | +54,261 | $331.0K$0 | +$331.0K | <0.1%0.0% | +0.03 |
| MSGSMadison Square Garden Sports Corp. | NewHistory | 1,9170 | +1,917 | $330.0K$0 | +$330.0K | <0.1%0.0% | +0.03 |
| AKRAcadia Realty Trust | ReducedHistory | 14,80818,801 | −3,993−21.2% | $325.0K$356.0K | −$87.6K | <0.1%<0.1% | −0.01 |
| MKTXMarketaxess Holdings Inc | AddedHistory | 697335 | +362+108.1% | $323.0K$166.0K | +$167.8K | <0.1%<0.1% | +0.01 |
| DNMRDanimer Scientific, Inc. | NewHistory | 12,8600 | +12,860 | $322.0K$0 | +$322.0K | <0.1%0.0% | +0.03 |
| THGHanover Insurance Group, Inc. | AddedHistory | 2,369105 | +2,264+2,156.2% | $321.0K$13.0K | +$306.8K | <0.1%<0.1% | +0.02 |
| GIBCgi Inc | ReducedHistory | 3,5288,376 | −4,848−57.9% | $319.0K$697.0K | −$438.4K | <0.1%0.1% | −0.04 |
| LECOLincoln Electric Holdings Inc | AddedHistory | 2,4091,076 | +1,333+123.9% | $317.0K$132.0K | +$175.4K | <0.1%<0.1% | +0.01 |
| FIRYFiry Inc. | AddedHistory | 14,4457,484 | +6,961+93.0% | $313.0K$142.0K | +$150.8K | <0.1%<0.1% | +0.01 |
| CRSRCorsair Gaming, Inc. | ReducedHistory | 9,38727,473 | −18,086−65.8% | $312.0K$914.0K | −$601.1K | <0.1%0.1% | −0.06 |
| TWSTTwist Bioscience Corp | AddedHistory | 2,340187 | +2,153+1,151.3% | $311.0K$23.0K | +$286.1K | <0.1%<0.1% | +0.02 |
| CLOVClover Health Investments, Corp. | AddedHistory | 23,3611,905 | +21,456+1,126.3% | $311.0K$14.0K | +$285.6K | <0.1%<0.1% | +0.02 |
| COOCooper Companies, Inc. | NewHistory | 7850 | +785 | $311.0K$0 | +$311.0K | <0.1%0.0% | +0.02 |
| TMUST-Mobile US, Inc. | NewHistory | 2,1430 | +2,143 | $310.0K$0 | +$310.0K | <0.1%0.0% | +0.02 |
| Petrochina Co Ltd71646E100 | Added– | 6,3003,831 | +2,469+64.4% | $308.0K$138.0K | +$120.7K | <0.1%<0.1% | +0.01 |
| EOSEEos Energy Enterprises, Inc. | NewHistory | 17,0910 | +17,091 | $306.0K$0 | +$306.0K | <0.1%0.0% | +0.02 |
| ALKAlaska Air Group, Inc. | NewHistory | 5,0850 | +5,085 | $306.0K$0 | +$306.0K | <0.1%0.0% | +0.02 |
| VCRAVocera Communications, Inc. | AddedHistory | 7,6643,368 | +4,296+127.6% | $305.0K$129.0K | +$171.0K | <0.1%<0.1% | +0.01 |
| SRPTSarepta Therapeutics, Inc. | AddedHistory | 3,8171,261 | +2,556+202.7% | $296.0K$93.0K | +$198.2K | <0.1%<0.1% | +0.01 |
| VNTVontier Corp | AddedHistory | 9,0703,027 | +6,043+199.6% | $295.0K$91.0K | +$196.5K | <0.1%<0.1% | +0.01 |
| ATIAti Inc | ReducedHistory | 13,98917,450 | −3,461−19.8% | $291.0K$367.0K | −$72.0K | <0.1%<0.1% | −0.01 |
| CSTLCastle Biosciences Inc | NewHistory | 3,9810 | +3,981 | $291.0K$0 | +$291.0K | <0.1%0.0% | +0.02 |
| SOFISoFi Technologies, Inc. | NewHistory | 15,1040 | +15,104 | $289.0K$0 | +$289.0K | <0.1%0.0% | +0.02 |
| ANAutonation, Inc. | AddedHistory | 3,0072,988 | +19+0.6% | $285.0K$278.0K | +$1.80K | <0.1%<0.1% | 0.00 |
| WRBBerkley W R Corp | NewHistory | 3,8190 | +3,819 | $284.0K$0 | +$284.0K | <0.1%0.0% | +0.02 |
| TENBTenable Holdings, Inc. | ReducedHistory | 6,76074,651 | −67,891−90.9% | $279.0K$2.70M | −$2.80M | <0.1%0.3% | −0.24 |
| FSRFisker Inc. | AddedHistory | 14,4772,928 | +11,549+394.4% | $279.0K$50.0K | +$222.6K | <0.1%<0.1% | +0.02 |
| TRIThomson Reuters Corp | ReducedHistory | 2,80926,361 | −23,552−89.3% | $278.0K$2.31M | −$2.33M | <0.1%0.2% | −0.20 |
| CXPColumbia Property Trust, Inc. | AddedHistory | 16,0231,597 | +14,426+903.3% | $278.0K$27.0K | +$250.3K | <0.1%<0.1% | +0.02 |
| ALEAllete Inc | ReducedHistory | 3,9568,434 | −4,478−53.1% | $276.0K$566.0K | −$312.4K | <0.1%0.1% | −0.03 |
| MDLAMedallia, Inc. | ReducedHistory | 8,20018,717 | −10,517−56.2% | $276.0K$522.0K | −$354.0K | <0.1%<0.1% | −0.03 |
| State Street Communication Services Select Sector SPDR ETF81369Y852 | New– | 3,4190 | +3,419 | $276.0K$0 | +$276.0K | <0.1%0.0% | +0.02 |
| PACWPacwest Bancorp | NewHistory | 6,6510 | +6,651 | $273.0K$0 | +$273.0K | <0.1%0.0% | +0.02 |
| RDNRadian Group Inc | ReducedHistory | 12,26433,806 | −21,542−63.7% | $272.0K$785.0K | −$477.8K | <0.1%0.1% | −0.05 |
| BKUBankUnited, Inc. | AddedHistory | 6,3494,183 | +2,166+51.8% | $271.0K$183.0K | +$92.5K | <0.1%<0.1% | 0.00 |
| AXONAxon Enterprise, Inc. | NewHistory | 1,5380 | +1,538 | $271.0K$0 | +$271.0K | <0.1%0.0% | +0.02 |
| MTBM&T Bank Corp | NewHistory | 1,8620 | +1,862 | $270.0K$0 | +$270.0K | <0.1%0.0% | +0.02 |
| NMRKNewmark Group, Inc. | AddedHistory | 22,45414,267 | +8,187+57.4% | $269.0K$142.0K | +$98.1K | <0.1%<0.1% | +0.01 |
| KODKodiak Sciences Inc. | NewHistory | 2,9000 | +2,900 | $269.0K$0 | +$269.0K | <0.1%0.0% | +0.02 |
| FOXFFox Factory Holding Corp | NewHistory | 1,7240 | +1,724 | $268.0K$0 | +$268.0K | <0.1%0.0% | +0.02 |
| CMCanadian Imperial Bank of Commerce | ReducedHistory | 2,34914,411 | −12,062−83.7% | $267.0K$1.41M | −$1.37M | <0.1%0.1% | −0.11 |
| UPSTUpstart Holdings, Inc. | NewHistory | 2,1300 | +2,130 | $266.0K$0 | +$266.0K | <0.1%0.0% | +0.02 |
| AQNAlgonquin Power & Utilities Corp. | ReducedHistory | 17,77038,004 | −20,234−53.2% | $264.0K$601.0K | −$300.6K | <0.1%0.1% | −0.04 |
| VRMVroom, Inc. | NewHistory | 6,3010 | +6,301 | $263.0K$0 | +$263.0K | <0.1%0.0% | +0.02 |
| MUSAMurphy USA Inc. | ReducedHistory | 1,9695,961 | −3,992−67.0% | $262.0K$861.0K | −$531.2K | <0.1%0.1% | −0.06 |
| ALKSAlkermes plc. | AddedHistory | 10,69122 | +10,669+48,495.5% | $262.0K$0 | +$261.5K | <0.1%0.0% | +0.02 |
| ENREnergizer Holdings, Inc. | ReducedHistory | 6,07411,778 | −5,704−48.4% | $261.0K$558.0K | −$245.1K | <0.1%0.1% | −0.03 |
| FROGJFrog Ltd | ReducedHistory | 5,58023,545 | −17,965−76.3% | $254.0K$1.04M | −$817.8K | <0.1%0.1% | −0.08 |
| HALOHalozyme Therapeutics, Inc. | ReducedHistory | 5,5506,816 | −1,266−18.6% | $252.0K$284.0K | −$57.5K | <0.1%<0.1% | −0.01 |
| TFINTriumph Financial, Inc. | NewHistory | 3,3700 | +3,370 | $250.0K$0 | +$250.0K | <0.1%0.0% | +0.02 |
| ELFe.l.f. Beauty, Inc. | AddedHistory | 9,1122,769 | +6,343+229.1% | $247.0K$74.0K | +$171.9K | <0.1%<0.1% | +0.01 |
| SLGNSilgan Holdings Inc | NewHistory | 5,9740 | +5,974 | $247.0K$0 | +$247.0K | <0.1%0.0% | +0.02 |
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.