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13F-HR filed by Aigen Investment Management, LP

Aigen Investment Management, LP filed this 13F-HR for the quarter ended 2026-06-30, filed 2026-08-14, with 517 holding rows worth $365,751,705.

Accession
0001420506-26-001705
Filed
2026-08-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q2 2026

A holdings report, 517 entries on the cover page, a total value of $365,751,705 stated on the cover page (in dollars after the unit check, H1), rows summing to $365,751,705 with VALUE read as dollars as filed, 13F file number 028-19744. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
Empire State Realty Trust, Inc.292104106Class A Common Stock, $0.01 par value per share11,148$60,311dollars as filed
POWERFLEET INC73931J109COMMON STOCK14,179$54,306dollars as filed
HERTZ GLOBAL HLDGS INC42806J700COM NEW23,278$52,725dollars as filed
BALLARD PWR SYS INC NEW COM058586108Stock12,963$50,426dollars as filed
B & G FOODS INC05508R106COM11,298$44,966dollars as filed
READY CAPITAL CORP75574U101COM24,699$43,223dollars as filed
UNISYS CORP909214306COMMON STOCK11,438$41,863dollars as filed
ALTIMMUNE INC02155H200COM NEW13,496$41,028dollars as filed
EMBECTA CORP29082K105COMMON STOCK11,833$38,576dollars as filed
GOGO INC38046C109COM11,532$35,749dollars as filed
ENDAVA PLC ADS29260V105ADR11,342$32,098dollars as filed
AUTOLUS THERAPEUTICS PLC SPON05280R100COM17,837$28,539dollars as filed
ORGANOGENESIS HOLDINGS INC68621F102COMMON STOCK11,150$27,095dollars as filed
PEPGEN INC COM713317105Stock12,877$23,179dollars as filed
NOVABRIDGE BIOSCIENCES44975P103CMN11,426$22,281dollars as filed
NEURONETICS INC64131A105COM16,246$21,120dollars as filed
NET POWER INC64107A105COMMON STOCK11,812$19,726dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001420506-26-001705this filing2026-08-14acceptance time not in the bulk data set