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)
BCELAtreca, Inc.	AddedHistory	1,400300	+1,100+366.7%	$8.00K$2.00K	+$6.29K	<0.1%<0.1%	0.00
Mag Silver Corp55903Q104	New–	5000	+500	$8.00K$0	+$8.00K	<0.1%0.0%	0.00
CLDTChatham Lodging Trust	NewHistory	7000	+700	$8.00K$0	+$8.00K	<0.1%0.0%	0.00
DLPNDolphin Entertainment, Inc.	NewHistory	6670	+667	$8.00K$0	+$8.00K	<0.1%0.0%	0.00
OWLTOwlet, Inc.	NewHistory	1,5280	+1,528	$8.00K$0	+$8.00K	<0.1%0.0%	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
RLXRLX Technology Inc.	NewHistory	2,1450	+2,145	$9.00K$0	+$9.00K	<0.1%0.0%	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
FTHMFathom Holdings Inc.	NewHistory	4000	+400	$10.0K$0	+$10.0K	<0.1%0.0%	0.00
ABTSAbits Group Inc	NewHistory	1,3240	+1,324	$10.0K$0	+$10.0K	<0.1%0.0%	0.00
SCLStepan Co	ReducedHistory	100346	−246−71.1%	$11.0K$41.0K	−$27.1K	<0.1%<0.1%	0.00
BRCBrady Corp	AddedHistory	22531	+194+625.8%	$11.0K$1.00K	+$9.48K	<0.1%<0.1%	0.00
NWPXNWPX Infrastructure, Inc.	NewHistory	4890	+489	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
VCELVericel Corp	NewHistory	2350	+235	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
LDIloanDepot, Inc.	NewHistory	1,7000	+1,700	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
COMPCompass, Inc.	NewHistory	9000	+900	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
ITGRInteger Holdings Corp	NewHistory	1250	+125	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
ADCAgree Realty Corp	NewHistory	1790	+179	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
AVPTAvePoint, Inc.	NewHistory	1,3490	+1,349	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
NWNNorthwest Natural Holding Co	NewHistory	2570	+257	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
ANNXAnnexon, Inc.	NewHistory	6000	+600	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
ONITOnity Group Inc.	NewHistory	4000	+400	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
FUVArcimoto Inc	NewHistory	1,0090	+1,009	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
ELYSElys BMG Group, Inc.	NewHistory	2,3000	+2,300	$11.0K$0	+$11.0K	<0.1%0.0%	0.00
WTTRSelect Water Solutions, Inc.	AddedHistory	2,360410	+1,950+475.6%	$12.0K$2.00K	+$9.92K	<0.1%<0.1%	0.00
IBCPIndependent Bank Corp	NewHistory	6000	+600	$12.0K$0	+$12.0K	<0.1%0.0%	0.00
SDSandridge Energy Inc	NewHistory	9520	+952	$12.0K$0	+$12.0K	<0.1%0.0%	0.00
GBIOGeneration Bio Co.	NewHistory	5000	+500	$12.0K$0	+$12.0K	<0.1%0.0%	0.00
KLRKaleyra, Inc.	NewHistory	1,1000	+1,100	$12.0K$0	+$12.0K	<0.1%0.0%	0.00
SUNLSunlight Financial Holdings Inc.	NewHistory	2,3540	+2,354	$12.0K$0	+$12.0K	<0.1%0.0%	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
MTRNMATERION Corp	NewHistory	2000	+200	$13.0K$0	+$13.0K	<0.1%0.0%	0.00
CCCCCC Intelligent Solutions Holdings Inc.	NewHistory	1,2860	+1,286	$13.0K$0	+$13.0K	<0.1%0.0%	0.00
ACRSAclaris Therapeutics, Inc.	NewHistory	7650	+765	$13.0K$0	+$13.0K	<0.1%0.0%	0.00
ARKOARKO Corp.	NewHistory	1,3780	+1,378	$13.0K$0	+$13.0K	<0.1%0.0%	0.00
CRCTCricut, Inc.	NewHistory	4860	+486	$13.0K$0	+$13.0K	<0.1%0.0%	0.00
URGNUroGen Pharma Ltd.	NewHistory	8000	+800	$13.0K$0	+$13.0K	<0.1%0.0%	0.00
OTEXOpen Text Corp	ReducedHistory	2991,677	−1,378−82.2%	$14.0K$85.0K	−$64.5K	<0.1%<0.1%	−0.01
FPIFarmland Partners Inc.	NewHistory	1,2000	+1,200	$14.0K$0	+$14.0K	<0.1%0.0%	0.00
NABLN-able, Inc.	NewHistory	1,1640	+1,164	$14.0K$0	+$14.0K	<0.1%0.0%	0.00
UEICUniversal Electronics Inc	NewHistory	2910	+291	$14.0K$0	+$14.0K	<0.1%0.0%	0.00
Morphosys AG617760202	New–	1,2000	+1,200	$14.0K$0	+$14.0K	<0.1%0.0%	0.00
NKTRNektar Therapeutics	NewHistory	7970	+797	$14.0K$0	+$14.0K	<0.1%0.0%	0.00
NRXPNRX Pharmaceuticals, Inc.	NewHistory	1,5650	+1,565	$14.0K$0	+$14.0K	<0.1%0.0%	0.00
OCSLOaktree Specialty Lending Corp	ReducedHistory	2,1462,894	−748−25.8%	$15.0K$19.0K	−$5.23K	<0.1%<0.1%	0.00
IAGIamgold Corp	NewHistory	7,0710	+7,071	$15.0K$0	+$15.0K	<0.1%0.0%	0.00
WGSGeneDx Holdings Corp.	NewHistory	2,0100	+2,010	$15.0K$0	+$15.0K	<0.1%0.0%	0.00
Vulcan Infrastructure & Power Inc.39531G100	New–	5950	+595	$15.0K$0	+$15.0K	<0.1%0.0%	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
BOXBox Inc	NewHistory	7160	+716	$16.0K$0	+$16.0K	<0.1%0.0%	0.00
UFCSUnited Fire Group Inc	NewHistory	7000	+700	$16.0K$0	+$16.0K	<0.1%0.0%	0.00
AITApplied Industrial Technologies Inc	NewHistory	1820	+182	$16.0K$0	+$16.0K	<0.1%0.0%	0.00
TDAYUSA TODAY Co., Inc.	NewHistory	2,4170	+2,417	$16.0K$0	+$16.0K	<0.1%0.0%	0.00
Oneconnect Finl Technology C68248T105	New–	4,1000	+4,100	$16.0K$0	+$16.0K	<0.1%0.0%	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
LXRXLexicon Pharmaceuticals, Inc.	UnchangedHistory	3,6253,625	00.0%	$17.0K$16.0K	$0	<0.1%<0.1%	0.00
LINDLindblad Expeditions Holdings, Inc.	NewHistory	1,1770	+1,177	$17.0K$0	+$17.0K	<0.1%0.0%	0.00
IDCCInterDigital, Inc.	NewHistory	2550	+255	$17.0K$0	+$17.0K	<0.1%0.0%	0.00
UNFUnifirst Corp	NewHistory	800	+80	$17.0K$0	+$17.0K	<0.1%0.0%	0.00
FSPFranklin Street Properties Corp	NewHistory	3,8000	+3,800	$17.0K$0	+$17.0K	<0.1%0.0%	0.00
UBAUrstadt Biddle Properties Inc	NewHistory	9000	+900	$17.0K$0	+$17.0K	<0.1%0.0%	0.00
YMABY-mAbs Therapeutics, Inc.	NewHistory	6000	+600	$17.0K$0	+$17.0K	<0.1%0.0%	0.00
FINVFinVolution Group	ReducedHistory	3,3238,002	−4,679−58.5%	$18.0K$76.0K	−$25.3K	<0.1%<0.1%	0.00
HRTGHeritage Insurance Holdings, Inc.	UnchangedHistory	2,7642,764	00.0%	$18.0K$23.0K	$0	<0.1%<0.1%	0.00
RSKDRiskified Ltd.	NewHistory	8000	+800	$18.0K$0	+$18.0K	<0.1%0.0%	0.00
DTMDT Midstream, Inc.	NewHistory	3920	+392	$18.0K$0	+$18.0K	<0.1%0.0%	0.00
TBLATaboola.com Ltd.	NewHistory	2,2000	+2,200	$18.0K$0	+$18.0K	<0.1%0.0%	0.00
TRTXTPG RE Finance Trust, Inc.	NewHistory	1,5000	+1,500	$18.0K$0	+$18.0K	<0.1%0.0%	0.00
VREVeris Residential, Inc.	NewHistory	1,0960	+1,096	$18.0K$0	+$18.0K	<0.1%0.0%	0.00
RAPTRAPT Therapeutics, Inc.	NewHistory	6000	+600	$18.0K$0	+$18.0K	<0.1%0.0%	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
ORGOOrganogenesis Holdings Inc.	AddedHistory	1,400800	+600+75.0%	$19.0K$13.0K	+$8.14K	<0.1%<0.1%	0.00
ARCTArcturus Therapeutics Holdings Inc.	NewHistory	4000	+400	$19.0K$0	+$19.0K	<0.1%0.0%	0.00
KBALKimball International Inc	NewHistory	1,7000	+1,700	$19.0K$0	+$19.0K	<0.1%0.0%	0.00
VBTXVeritex Holdings, Inc.	NewHistory	5000	+500	$19.0K$0	+$19.0K	<0.1%0.0%	0.00
ADEAAdeia Inc.	NewHistory	1,0290	+1,029	$19.0K$0	+$19.0K	<0.1%0.0%	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
CSGSCSG Systems International Inc	AddedHistory	420334	+86+25.7%	$20.0K$15.0K	+$4.10K	<0.1%<0.1%	0.00
APTOAptose Biosciences Inc.	AddedHistory	9,2002,100	+7,100+338.1%	$20.0K$6.00K	+$15.4K	<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.