Blackline Inc. (bl 1 06/01/29)

13F holders, Q1 2026 (March 31)
12holders −1
2new positions
2sold out
$0.94avg. 13F price*

At the end of Q1 2026, 12 institutions reported holding Blackline Inc. (bl 1 06/01/29) in their 13F filings, down 1 from Q4 2025. 2 opened new positions and 2 sold out. The largest holders were Absolute Investment Advisers, LLC ($11.3M), Ewing Morris & Co. Investment Partners Ltd. ($4.7M) and Balyasny Asset Management L.P. ($2.8M).

Company
Blackline Inc. (bl 1 06/01/29)
CUSIP
09239BAF6
Latest filing quarter
Q2 2026

History

Number of 13F holders

051015 Q2 2025: 4Q2 2025Q3 2025: 10Q3 2025Q4 2025: 13Q4 2025Q1 2026: 12Q1 2026Q2 2026: 8Q2 2026

Total Exit/New Position Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions2$2.8M
Exits2$1.6M

All 13F filers, Q4 2025 → Q1 2026: 3,032,000 shares bought and 1,502,000 shares sold, net +1,530,000 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 12 holders

Absolute Investment Advisers, LLC 1.33% No change 12,000,000 $11.3M
Ewing Morris & Co. Investment Partners Ltd. 2.13% No change 5,000,000 $4.7M
Balyasny Asset Management L.P. 0.01% New 3,000,000 $2.8M
State of Wisconsin Investment Board 0.01% No change 3,000,000 $2.8M
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% No change 1,750,000 $1.6M
Bank of New York Mellon Corp 0.00% No change 350,000 $328K
Catalyst Capital Advisors LLC 0.00% No change 200,000 $188K
SMH Capital Advisors Inc. 0.53% No change 200,000 $188K
Cetera Investment Advisers 0.00% Add +11.8% 133,000 $125K
Choreo, LLC 0.00% No change 33,000 $31K
Foresight Capital Management Advisors, Inc. 0.02% Add +6.9% 31,000 $29K
Mariner, LLC 0.00% New 16,000 $15K

"% of holder's portfolio" is BLACKLINE INC (BL 1 06/01/29)'s weight in each manager's 13F, not the share of Blackline Inc. (bl 1 06/01/29) the manager owns.