BLACKLINE INC

$BL
13F holders
272
Net 13F flow · Q
Insider buys · 90d
0
Insider net · 90d
Congress · 90d
0
Convergence

Institutional holders

Top 10 of 272 · Source: 13F-HR
01
Simmons Bank
02
Clearlake Capital Group, L.p.
03
Compass Investment Advisers LLC
04
Gunma Bank,Ltd.
05
Private Advisor Group, LLC
06
Axa S.a.
07
State Street
08
Banyan Capital Management, Inc.
09
Wealthstar Advisors, LLC
10
Berkley W R Corp.

Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.

See all 272 13F holders · Pro →

Smart Money · top-200 alpha cohort

6 holders · Q1 2026

$BL is held by 6 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.02%, with an average of 0.00% of portfolio. Largest holder: Caption Management, LLC at 0.02%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Insider activity · last 90 days

13 transactions · 4 filers
27 Oct 2025
Unterman Thomas
▼ SOLD
910
$55.00
S
22 Sep 2025
Unterman Thomas
▼ SOLD
910
$55.00
S
28 Aug 2025
Unterman Thomas
▼ SOLD
910
$55.00
S
21 Jul 2025
Unterman Thomas
▼ SOLD
885
$56.70
S
20 Jun 2025
Unterman Thomas
▼ SOLD
910
$55.23
S
20 May 2025
Unterman Thomas
▼ SOLD
910
$55.00
S
12 May 2025
Unterman Thomas
▼ SOLD
2,730
$55.00
S
22 Aug 2025
Stalick Michelle D
▼ SOLD
664
$54.03
S
08 Aug 2025
Henshall David J
▲ BOUGHT
10,000
$48.60
P
28 May 2025
Stalick Michelle D
▼ SOLD
795
$55.14
S
21 May 2025
Woodhams Mark
▼ SOLD
1,856
$54.65
S
12 May 2025
Stalick Michelle D
▼ SOLD
400
$54.96
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

4 disclosures · STOCK Act
House · Michigan · Traded Oct 30
BOUGHT
$1K–$15K
Nov 21STOCK
House · Michigan · Traded Oct 30
SOLD
$1K–$15K
Nov 21STOCK
House · Michigan · Traded Oct 31
SOLD
$1K–$15K
Nov 21STOCK
House · Michigan · Traded Aug 13
BOUGHT
$1K–$15K
Sep 12STOCK

Convergence · Pattern Engine ships in v1.1

30-day window
In development

Convergence detection for $BL lands with the Pattern Engine.

Once the Pattern Engine ships, this section will surface every active convergence event involving $BL — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.

Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 11:34 UTC.