HolderBook

FLUX PWR HLDGS INC (FLUX)

Institutional ownership reported to the SEC as of Q2 2026, across 24 quarters.

32
Reporting holders
$5.6M
Reported value
25.3%
Of shares outstanding
7.7%
Calls
0.0%
Puts
-1
Holder change

Institutions report 5,396,281 shares against 21,361,383 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Share count carried from an earlier filing (cy2026q1i).

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
Formidable Asset Management, LLC$3.0M2,947,6820.48%11q+3.0%+$88.4K
VANGUARD CAPITAL MANAGEMENT LLC$564.9K653,0070.00%2qHELD
Tidal Investments LLC$415.0K480,0660.00%20qHELD
CITADEL ADVISORS LLC$378.3Koptions only0.00%21qOPTIONS
HighTower Advisors, LLC$254.4K294,3120.00%10qHELD
BlackRock, Inc.$164.2K189,9730.00%8qHELD
GEODE CAPITAL MANAGEMENT, LLC$153.8K177,8370.00%23q-11.4%-$19.8K
Park Edge Advisors, LLC$86.7K100,2900.02%15qHELD
STATE STREET CORP$85.7K99,1360.00%21q+100.0%+$42.9K
SUSQUEHANNA INTERNATIONAL GROUP, LLP$76.9K62,7670.00%21q+176.7%+$49.1K
VANGUARD FIDUCIARY TRUST CO$75.8K87,5980.00%2qHELD
SIMPLEX TRADING, LLC$55.1K63,7560.00%2q+25.8%+$11.3K
Centiva Capital, LP$37.6K43,4770.00%2q-34.3%-$19.6K
CapitalatWork S.A.$35.0K40,0000.00%3q-50.0%-$35.0K
GROUP ONE TRADING LLC$26.6K10,9120.00%5q-9.9%-$2.9K
Cambridge Investment Research Advisors, Inc.$26.0K30,0000.00%7q+100.0%+$13.0K
JANE STREET GROUP, LLC$25.1K16,5930.00%8qHELD
NORTHERN TRUST CORP$24.7K28,5870.00%23q+20.7%+$4.2K
UBS Group AG$21.3K24,6540.00%8q+60.3%+$8.0K
XTX Topco Ltd$18.5K21,4250.00%3q-76.6%-$60.6K
Clearstead Advisors, LLC$9.5K11,0000.00%7qHELD
Tower Research Capital LLC (TRC)$5.1K5,9490.00%16q+135.6%+$3.0K
Vanguard Global Advisers, LLC$2.7K3,1350.00%2qHELD
NewEdge Advisors, LLC$1.7K2,0000.00%newNEW
IFP Advisors, Inc$8641,0000.00%16qHELD
MORGAN STANLEY$6317300.00%23qHELD
SBI Securities Co., Ltd.$871010.00%7qHELD
Steward Partners Investment Advisory, LLC$861000.00%15qHELD
JONES FINANCIAL COMPANIES LLLP$781000.00%newNEW
BARCLAYS PLC$61710.00%newNEW
FMR LLC$18210.00%newNEW
Caitong International Asset Management Co., Ltd$220.00%2q-50.0%

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-07-2413G/AWade Massadwith 4 co-filers7.1%

What the company announced

Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.

FiledEvent dateWhatSource
2026-09-182026-09-17Material agreement enteredfiling
2026-09-112026-09-08Directors or officers departed or appointedfiling

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202632$5.6M5,396,2814867.7%
Q1 202633$6.9M5,408,8584969.3%
Q4 202537$14.5M5,775,161116115.3%
Q3 202533$15.7M5,227,70587912.0%
Q2 202529$8.0M4,974,7782780.2%
Q1 202531$8.7M5,036,6203690.3%
Q4 202433$7.7M4,858,1759760.4%
Q3 202427$14.7M4,757,0735451.4%
Q2 202428$15.2M4,794,74215122.9%
Q1 202432$23.7M5,170,38351283.7%
Q4 202333$21.1M5,052,1096971.5%
Q3 202331$7.2M1,867,23747810.6%
Q2 202332$22.8M4,986,11311175.7%
Q1 202336$30.0M5,672,51461518.3%
Q4 202235$21.3M5,002,369101156.5%
Q3 202226$13.5M4,380,8357641.8%
Q2 202226$10.6M4,200,2874685.2%
Q1 202227$11.4M3,950,94243137.3%
Q4 202134$23.6M4,799,85198811.0%
Q3 202136$26.9M4,829,30415858.8%
Q2 202129$45.5M4,007,79910685.0%
Q1 202122$42.8M3,302,37041150.0%
Q4 202026$38.2M2,270,45920100.0%
Q3 20206$1.7M244,2816000.0%