Blackline Inc. – Investors and Politicians Who Own It

BL, 4 share classes and securities

Investors who own it

2 tracked investors, $23.2M in shares, each from their latest 13F.

InvestorValueShare of portfolio
George SorosBondSoros Fund Management, Q2 2026
$93.3M1.15%
Glenn WellingEngaged Capital, Q2 2026
$23.2M7.10%

Politicians who own it

Estimated from annual disclosures and trades; values are rough estimates.

No member of Congress is estimated to hold this stock.

InvestorActionShares now
Barry RosensteinSold out0
Glenn WellingNew609,713
George SorosCallSold out0
Paul SingerBondReduced −21%12,000,000
Polen CapitalReduced −33%69,297

Politicians trading it

Latest Congress trades disclosed under the STOCK Act; amounts are ranges.

PoliticianActionTraded
Lisa C. McClainSpouseR-MI · House
Sold$1K–$15KOct 31, 2025disclosed Nov 21, 2025
Lisa C. McClainSpouseR-MI · House
Sold$1K–$15KOct 30, 2025disclosed Nov 21, 2025
Lisa C. McClainSpouseR-MI · House
Bought$1K–$15KOct 30, 2025disclosed Nov 21, 2025
Lisa C. McClainSpouseR-MI · House
Bought$1K–$15KAug 13, 2025disclosed Sep 12, 2025