Quantbot Technologies LP

SEC CIK: 0001512991
Latest filing: Aug 12, 2026

SEC filings (opens in a new tab)

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 holdings All 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.

Holdings of Quantbot Technologies LP in Q2 2021 and Q3 2021 compared
Security	Action	Shares	Share change	Value	Est. bought or sold	% of portfolio	Weight change (pp)
AIRAar Corp	ReducedHistory	1516,491	−16,476−99.9%	$0$639.0K	$0	0.0%0.1%	−0.05
ALRMAlarm.com Holdings, Inc.	ReducedHistory	2820	−818−99.8%	$0$69.0K	$0	0.0%<0.1%	−0.01
PRTKParatek Pharmaceuticals, Inc.	ReducedHistory	1004,193	−4,093−97.6%	$0$28.0K	$0	0.0%<0.1%	0.00
QSIQuantum-Si Inc	ReducedHistory	211,200	−1,179−98.3%	$0$14.0K	$0	0.0%<0.1%	0.00
FOAFinance of America Companies Inc.	ReducedHistory	1001,954	−1,854−94.9%	$0$14.0K	$0	0.0%<0.1%	0.00
YELLQYellow Corp	ReducedHistory	31819,647	−19,329−98.4%	$1.00K$127.0K	−$60.8K	<0.1%<0.1%	−0.01
WOWWideOpenWest, Inc.	ReducedHistory	1001,500	−1,400−93.3%	$1.00K$31.0K	−$14.0K	<0.1%<0.1%	0.00
TBHCBrand House Collective, Inc.	ReducedHistory	601,236	−1,176−95.1%	$1.00K$28.0K	−$19.6K	<0.1%<0.1%	0.00
BOKFBok Financial Corp	ReducedHistory	20190	−170−89.5%	$1.00K$16.0K	−$8.50K	<0.1%<0.1%	0.00
ARCOArcos Dorados Holdings Inc.	ReducedHistory	2761,011	−735−72.7%	$1.00K$6.00K	−$2.66K	<0.1%<0.1%	0.00
CATYCathay General Bancorp	ReducedHistory	633,060	−2,997−97.9%	$2.00K$120.0K	−$95.1K	<0.1%<0.1%	−0.01
MLIMueller Industries Inc	ReducedHistory	551,956	−1,901−97.2%	$2.00K$84.0K	−$69.1K	<0.1%<0.1%	−0.01
KALAKALA BIO, Inc.	ReducedHistory	7865,659	−4,873−86.1%	$2.00K$29.0K	−$12.4K	<0.1%<0.1%	0.00
VFFVillage Farms International, Inc.	ReducedHistory	2441,600	−1,356−84.8%	$2.00K$17.0K	−$11.1K	<0.1%<0.1%	0.00
TXMDTherapeuticsMD, Inc.	ReducedHistory	3,20014,500	−11,300−77.9%	$2.00K$17.0K	−$7.06K	<0.1%<0.1%	0.00
Mogo Inc60800C109	Reduced–	6001,506	−906−60.2%	$2.00K$11.0K	−$3.02K	<0.1%<0.1%	0.00
CMBMFCambium Networks Corp	ReducedHistory	10014,940	−14,840−99.3%	$3.00K$722.0K	−$445.2K	<0.1%0.1%	−0.06
BOHBank of Hawaii Corp	ReducedHistory	4270	−28−40.0%	$3.00K$5.00K	−$2.00K	<0.1%<0.1%	0.00
MANTMantech International Corp	ReducedHistory	60699	−639−91.4%	$4.00K$60.0K	−$42.6K	<0.1%<0.1%	0.00
OPYOppenheimer Holdings Inc	ReducedHistory	100500	−400−80.0%	$4.00K$25.0K	−$16.0K	<0.1%<0.1%	0.00
NAGENiagen Bioscience, Inc.	ReducedHistory	700953	−253−26.5%	$4.00K$9.00K	−$1.45K	<0.1%<0.1%	0.00
TDSTelephone & Data Systems Inc	ReducedHistory	220340	−120−35.3%	$4.00K$7.00K	−$2.18K	<0.1%<0.1%	0.00
SAIASaia Inc	ReducedHistory	24451	−427−94.7%	$5.00K$94.0K	−$89.0K	<0.1%<0.1%	−0.01
FSSFederal Signal Corp	ReducedHistory	1401,206	−1,066−88.4%	$5.00K$48.0K	−$38.1K	<0.1%<0.1%	0.00
KRYSKrystal Biotech, Inc.	ReducedHistory	100200	−100−50.0%	$5.00K$13.0K	−$5.00K	<0.1%<0.1%	0.00
LDOSLeidos Holdings, Inc.	ReducedHistory	6710,114	−10,047−99.3%	$6.00K$1.02M	−$899.7K	<0.1%0.1%	−0.08
IMKTAIngles Markets Inc	ReducedHistory	100600	−500−83.3%	$6.00K$34.0K	−$30.0K	<0.1%<0.1%	0.00
IGMSIGM Biosciences, Inc.	ReducedHistory	100300	−200−66.7%	$6.00K$24.0K	−$12.0K	<0.1%<0.1%	0.00
ADUSAddus HomeCare Corp	ReducedHistory	895,097	−5,008−98.3%	$7.00K$444.0K	−$393.9K	<0.1%<0.1%	−0.03
ALTOAlto Ingredients, Inc.	ReducedHistory	1,60754,261	−52,654−97.0%	$7.00K$331.0K	−$229.4K	<0.1%<0.1%	−0.03
RUSHARush Enterprises Inc	ReducedHistory	1581,264	−1,106−87.5%	$7.00K$54.0K	−$49.0K	<0.1%<0.1%	0.00
FIXComfort Systems USA Inc	ReducedHistory	100527	−427−81.0%	$7.00K$41.0K	−$29.9K	<0.1%<0.1%	0.00
BRMKBroadmark Realty Capital Inc.	ReducedHistory	8001,700	−900−52.9%	$7.00K$18.0K	−$7.88K	<0.1%<0.1%	0.00
JNCEJounce Therapeutics, Inc.	ReducedHistory	1,0612,161	−1,100−50.9%	$7.00K$14.0K	−$7.26K	<0.1%<0.1%	0.00
CLVSClovis Oncology, Inc.	ReducedHistory	1,5902,035	−445−21.9%	$7.00K$11.0K	−$1.96K	<0.1%<0.1%	0.00
RUTHRuths Hospitality Group, Inc.	ReducedHistory	4001,801	−1,401−77.8%	$8.00K$41.0K	−$28.0K	<0.1%<0.1%	0.00
AHRTAH Realty Trust, Inc.	ReducedHistory	6001,500	−900−60.0%	$8.00K$19.0K	−$12.0K	<0.1%<0.1%	0.00
GOLFAcushnet Holdings Corp.	ReducedHistory	20110,421	−10,220−98.1%	$9.00K$514.0K	−$457.6K	<0.1%<0.1%	−0.04
TRHCTabula Rasa HealthCare, Inc.	ReducedHistory	3576,823	−6,466−94.8%	$9.00K$341.0K	−$163.0K	<0.1%<0.1%	−0.03
SFLSFL Corp Ltd.	ReducedHistory	1,10919,971	−18,862−94.4%	$9.00K$152.0K	−$153.1K	<0.1%<0.1%	−0.01
EVEREverQuote, Inc.	ReducedHistory	5004,433	−3,933−88.7%	$9.00K$144.0K	−$70.8K	<0.1%<0.1%	−0.01
AXGNAxogen, Inc.	ReducedHistory	5844,300	−3,716−86.4%	$9.00K$92.0K	−$57.3K	<0.1%<0.1%	−0.01
KRROKorro Bio, Inc.	ReducedHistory	1,3273,200	−1,873−58.5%	$9.00K$31.0K	−$12.7K	<0.1%<0.1%	0.00
MYGNMyriad Genetics Inc	ReducedHistory	300634	−334−52.7%	$9.00K$19.0K	−$10.0K	<0.1%<0.1%	0.00
VYGRVoyager Therapeutics, Inc.	ReducedHistory	3,6494,049	−400−9.9%	$9.00K$16.0K	−$986.57	<0.1%<0.1%	0.00
ENLCEnLink Midstream, LLC	ReducedHistory	1,51653,503	−51,987−97.2%	$10.0K$341.0K	−$342.9K	<0.1%<0.1%	−0.03
RMORomeo Power, Inc.	ReducedHistory	2,04741,990	−39,943−95.1%	$10.0K$341.0K	−$195.1K	<0.1%<0.1%	−0.03
LMATLemaitre Vascular Inc	ReducedHistory	2003,300	−3,100−93.9%	$10.0K$201.0K	−$155.0K	<0.1%<0.1%	−0.02
BZHBeazer Homes USA Inc	ReducedHistory	6003,521	−2,921−83.0%	$10.0K$67.0K	−$48.7K	<0.1%<0.1%	0.00
PRTYParty City Holdco Inc.	ReducedHistory	1,4993,677	−2,178−59.2%	$10.0K$34.0K	−$14.5K	<0.1%<0.1%	0.00
CLDXCelldex Therapeutics, Inc.	ReducedHistory	200800	−600−75.0%	$10.0K$26.0K	−$30.0K	<0.1%<0.1%	0.00
SCLStepan Co	ReducedHistory	100346	−246−71.1%	$11.0K$41.0K	−$27.1K	<0.1%<0.1%	0.00
SANMSanmina Corp	ReducedHistory	3405,460	−5,120−93.8%	$13.0K$212.0K	−$195.8K	<0.1%<0.1%	−0.02
DFINDonnelley Financial Solutions, Inc.	ReducedHistory	4002,950	−2,550−86.4%	$13.0K$97.0K	−$82.9K	<0.1%<0.1%	−0.01
SPTNSpartanNash Co	ReducedHistory	600900	−300−33.3%	$13.0K$17.0K	−$6.50K	<0.1%<0.1%	0.00
REKRRekor Systems, Inc.	ReducedHistory	1,1971,592	−395−24.8%	$13.0K$16.0K	−$4.29K	<0.1%<0.1%	0.00
OTEXOpen Text Corp	ReducedHistory	2991,677	−1,378−82.2%	$14.0K$85.0K	−$64.5K	<0.1%<0.1%	−0.01
OCSLOaktree Specialty Lending Corp	ReducedHistory	2,1462,894	−748−25.8%	$15.0K$19.0K	−$5.23K	<0.1%<0.1%	0.00
MTAMetalla Royalty & Streaming Ltd.	ReducedHistory	2,4003,900	−1,500−38.5%	$16.0K$33.0K	−$10.0K	<0.1%<0.1%	0.00
NDLSNOODLES & Co	ReducedHistory	1,4301,730	−300−17.3%	$16.0K$21.0K	−$3.36K	<0.1%<0.1%	0.00
TEOTelecom Argentina SA	ReducedHistory	3,3363,927	−591−15.0%	$16.0K$20.0K	−$2.83K	<0.1%<0.1%	0.00
EXKEndeavour Silver Corp	ReducedHistory	4,2605,501	−1,241−22.6%	$17.0K$33.0K	−$4.95K	<0.1%<0.1%	0.00
FINVFinVolution Group	ReducedHistory	3,3238,002	−4,679−58.5%	$18.0K$76.0K	−$25.3K	<0.1%<0.1%	0.00
HBIHanesbrands Inc.	ReducedHistory	1,15733,511	−32,354−96.5%	$19.0K$625.0K	−$531.3K	<0.1%<0.1%	−0.05
EXPOExponent Inc	ReducedHistory	1736,363	−6,190−97.3%	$19.0K$567.0K	−$679.8K	<0.1%<0.1%	−0.04
ATROAstronics Corp	ReducedHistory	1,4004,000	−2,600−65.0%	$19.0K$70.0K	−$35.3K	<0.1%<0.1%	0.00
Del Taco Restaurants, Inc.245496104	Reduced–	2,2072,807	−600−21.4%	$19.0K$28.0K	−$5.17K	<0.1%<0.1%	0.00
CMPCompass Minerals International Inc	ReducedHistory	3177,071	−6,754−95.5%	$20.0K$419.0K	−$426.1K	<0.1%<0.1%	−0.03
MTRXMatrix Service Co	ReducedHistory	2,0004,000	−2,000−50.0%	$20.0K$42.0K	−$20.0K	<0.1%<0.1%	0.00
DNLIDenali Therapeutics Inc.	ReducedHistory	4311,306	−875−67.0%	$21.0K$102.0K	−$42.6K	<0.1%<0.1%	−0.01
PGENPrecigen, Inc.	ReducedHistory	4,6007,300	−2,700−37.0%	$22.0K$47.0K	−$12.9K	<0.1%<0.1%	0.00
KNKnowles Corp	ReducedHistory	1,28326,069	−24,786−95.1%	$24.0K$514.0K	−$463.7K	<0.1%<0.1%	−0.04
GEOGeo Group Inc	ReducedHistory	3,33719,430	−16,093−82.8%	$24.0K$138.0K	−$115.7K	<0.1%<0.1%	−0.01
MATWMatthews International Corp	ReducedHistory	7003,100	−2,400−77.4%	$24.0K$111.0K	−$82.3K	<0.1%<0.1%	−0.01
RGRSturm Ruger & Co Inc	ReducedHistory	3311,064	−733−68.9%	$24.0K$95.0K	−$53.1K	<0.1%<0.1%	−0.01
RLJRLJ Lodging Trust	ReducedHistory	1,6573,978	−2,321−58.3%	$24.0K$60.0K	−$33.6K	<0.1%<0.1%	0.00
EOLSEvolus, Inc.	ReducedHistory	3,2763,846	−570−14.8%	$24.0K$48.0K	−$4.18K	<0.1%<0.1%	0.00
FREEWhole Earth Brands, Inc.	ReducedHistory	2,2004,400	−2,200−50.0%	$25.0K$63.0K	−$25.0K	<0.1%<0.1%	0.00
HTTHigh Templar Tech Ltd	ReducedHistory	17,61824,818	−7,200−29.0%	$25.0K$59.0K	−$10.2K	<0.1%<0.1%	0.00
VRAYViewRay, Inc.	ReducedHistory	3,5208,390	−4,870−58.0%	$25.0K$55.0K	−$34.6K	<0.1%<0.1%	0.00
IQiQIYI, Inc.	ReducedHistory	3,42613,319	−9,893−74.3%	$27.0K$207.0K	−$78.0K	<0.1%<0.1%	−0.01
AUBAtlantic Union Bankshares Corp	ReducedHistory	8001,932	−1,132−58.6%	$29.0K$69.0K	−$41.0K	<0.1%<0.1%	0.00
VTNRVertex Energy Inc.	ReducedHistory	5,84110,236	−4,395−42.9%	$30.0K$135.0K	−$22.6K	<0.1%<0.1%	−0.01
ATECAlphatec Holdings, Inc.	ReducedHistory	2,5332,951	−418−14.2%	$30.0K$45.0K	−$4.95K	<0.1%<0.1%	0.00
TDWTidewater Inc	ReducedHistory	2,5453,545	−1,000−28.2%	$30.0K$42.0K	−$11.8K	<0.1%<0.1%	0.00
VETVermilion Energy Inc.	ReducedHistory	3,18346,514	−43,331−93.2%	$31.0K$406.0K	−$422.0K	<0.1%<0.1%	−0.03
PIPRPiper Sandler Companies	ReducedHistory	231353	−122−34.6%	$31.0K$45.0K	−$16.4K	<0.1%<0.1%	0.00
FBCFlagstar Bancorp Inc	ReducedHistory	63814,487	−13,849−95.6%	$32.0K$612.0K	−$694.6K	<0.1%<0.1%	−0.05
TCSContainer Store Group, Inc.	ReducedHistory	3,4008,165	−4,765−58.4%	$32.0K$106.0K	−$44.8K	<0.1%<0.1%	−0.01
MRTNMarten Transport Ltd	ReducedHistory	2,1005,300	−3,200−60.4%	$32.0K$87.0K	−$48.8K	<0.1%<0.1%	0.00
HIHillenbrand, Inc.	ReducedHistory	7744,546	−3,772−83.0%	$33.0K$200.0K	−$160.8K	<0.1%<0.1%	−0.01
TGITriumph Group Inc	ReducedHistory	1,8457,421	−5,576−75.1%	$34.0K$153.0K	−$102.8K	<0.1%<0.1%	−0.01
CEVACeva Inc	ReducedHistory	8001,300	−500−38.5%	$34.0K$61.0K	−$21.3K	<0.1%<0.1%	0.00
BALYBally's Corp	ReducedHistory	70017,370	−16,670−96.0%	$35.0K$939.0K	−$833.5K	<0.1%0.1%	−0.07
FMBIFirst Midwest Bancorp Inc	ReducedHistory	1,93418,200	−16,266−89.4%	$36.0K$360.0K	−$302.8K	<0.1%<0.1%	−0.03
ESEEsco Technologies Inc	ReducedHistory	506958	−452−47.2%	$38.0K$89.0K	−$33.9K	<0.1%<0.1%	0.00
HTLFHeartland Financial USA Inc	ReducedHistory	8591,663	−804−48.3%	$41.0K$78.0K	−$38.4K	<0.1%<0.1%	0.00
ALLKAllakos Inc.	ReducedHistory	4064,594	−4,188−91.2%	$42.0K$392.0K	−$433.2K	<0.1%<0.1%	−0.03
ERIIEnergy Recovery, Inc.	ReducedHistory	2,25610,295	−8,039−78.1%	$42.0K$234.0K	−$149.7K	<0.1%<0.1%	−0.02
AMTXAemetis, Inc	ReducedHistory	2,41512,455	−10,040−80.6%	$44.0K$139.0K	−$182.9K	<0.1%<0.1%	−0.01

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.