Security key
09239B109
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 4,379
- Total 13F value
- $116,175
- Share change
- +529
- SEC-reported price per share
- $26.53
- Number of holders
- 3
- Value change
- +$14,034
- Number of buys
- 3
- Shares outstanding
- 59,681,308
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2026
Institutions
3
Top holders
3
BL full security history
Ownership snapshot
Full 13F holder table
BLACKLINE, INC. SEC filings
BLACKLINE, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 09239B109
Recent filing periods:
Ownership snapshot
Top reported holders of BL - BLACKLINE, INC. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
15/15
Latest evidence
02 Sep 2026
13D/G
13F
3/4/5
Lead comparable stake: 13%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 13%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
13%
VANGUARD PORTFOLIO MANAGEMENT LLC
6.9%
Fivespan Partners, LP
5.1%
FMR LLC
4.3%
Therese Tucker
7.6%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
Company
|
13%
|
$444,455,053
7,849,789 shares
|
$0 | 30 Jun 2025 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
6.9%
|
$151,924,738
4,106,074 shares
|
$0 | 31 Mar 2026 |
| Fivespan Partners, LP |
13D/G
13F
Company
|
5.1%
|
$132,161,401
3,013,943 shares
|
$0 | 11 Mar 2026 |
| FMR LLC |
13D/G
13F
Company
|
4.3%
|
$144,240,856
2,688,553 shares
|
-$64,474,263 | 30 Jun 2025 |
| Therese Tucker |
3/4/5
Director
|
7.6%
|
$128,007,932
4,507,475 shares
|
-$2,236,990 | 24 Aug 2026 |
| Patrick Villanova |
3/4/5
Chief Financial Officer
|
0.22%
|
$3,699,962
131,812 shares
|
— | 02 Sep 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
3
Shares
4,379
Rows available
3
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2026 vs Q2 2026 Across Filers
Q2 2026 holders
246
Q3 2026 holders
3
Holder diff
-243
| Investor | Q2 2026 Shares | Q3 2026 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend