BL

Blackline Inc$30.28 2.82%
Information TechnologyUSCUSIP 09239B109· EOD Jul 16, 2026◍ Confluence graph
Tracked 13F Holders
196
-25 QoQ
13F Value (tracked)
$2.0B
Insider Net · 180d
-$173K
0↑ 3↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)30 adding · 15 trimming
Insider net (180d)-$173K

Price & smart-money activity

$30.28 2.82%5Y -73.2%
$17.99$47.80$77.60$107.41$137.2220212022202320242025202697413253834518734
Hover for who · click for detailEnd-of-day closing prices52w $25.23 – $58.83

Top institutional holders

196 tracked 13F filers
1 source-reported value row is withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$284.2M
7.7M
+0.4%
Added · +34K sh
Q1 2026
2VANGUARD PORTFOLIO MANAGEMENT LLC
$150.3M
4.1M
New
+4.1M sh
Q1 2026
3UBS Group AG
$118.5M
3.2M
+381%
Added · +2.5M sh
Q1 2026
4FIRST MANHATTAN CO. LLC.
$99.0M
2.7M
+10%
Added · +248K sh
Q1 2026
5VANGUARD CAPITAL MANAGEMENT LLC
$86.9M
2.3M
New
+2.3M sh
Q1 2026
6ICONIQ Capital, LLC
$77.2M
2.1M
Held
Q1 2026
7STATE STREET CORP
$75.5M
2.0M
+2.0%
Added · +41K sh
Q1 2026
8Neuberger Berman Group LLC
$74.9M
2.0M
−6.1%
Reduced · −131K sh
Q1 2026
9HAWK RIDGE CAPITAL MANAGEMENT LP
$70.0M
1.9M
+26%
Added · +393K sh
Q1 2026
10Conestoga Capital Advisors, LLC
$62.4M
1.7M
−8.8%
Reduced · −164K sh
Q1 2026
11NORGES BANK
$80.8M
1.5M
+317%
Added · +1.1M sh
Q4 2025
12WESTWOOD HOLDINGS GROUP INC
$53.9M
1.5M
−4.2%
Reduced · −63K sh
Q1 2026
13Engaged Capital LLC
$50.6M
1.4M
+26%
Added · +284K sh
Q1 2026
14GEODE CAPITAL MANAGEMENT, LLC
$45.7M
1.2M
−0.9%
Reduced · −11K sh
Q1 2026
15JPMORGAN CHASE & CO
$44.2M
1.2M
−3.6%
Reduced · −46K sh
Q1 2026
16MORGAN STANLEY
$40.1M
1.1M
−15%
Reduced · −191K sh
Q1 2026
17DIMENSIONAL FUND ADVISORS LP
$39.4M
1.1M
+21%
Added · +182K sh
Q1 2026
18BANK OF AMERICA CORP /DE/
$33.8M
915K
+9.3%
Added · +78K sh
Q1 2026
19FMR LLC
$32.8M
885K
−30%
Reduced · −382K sh
Q1 2026
20Tensile Capital Management LP
$27.8M
751K
−5.1%
Reduced · −40K sh
Q1 2026
21FIRST TRUST ADVISORS LP
$22.8M
617K
+35%
Added · +160K sh
Q1 2026
22NORTHERN TRUST CORP
$21.9M
592K
−7.2%
Reduced · −46K sh
Q1 2026
23CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$19.3M
521K
+7.9%
Added · +38K sh
Q1 2026
24GOLDMAN SACHS GROUP INC
$18.8M
509K
−32%
Reduced · −244K sh
Q1 2026
25GENEVA CAPITAL MANAGEMENT LLC
$17.7M
478K
−42%
Reduced · −348K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Fund activity: latest quarter

Opened (NEW)
11
funds
Added
19
funds
Reduced
15
funds
Exited
0
funds

Funds that own BL also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT93 funds$42.9B
NVIDIA CORPNVDA91 funds$60.5B
APPLE INCAAPL91 funds$50.8B
ALPHABET INC-CL AGOOGL90 funds$27.7B
AMAZON.COM INCAMZN89 funds$35.0B
META PLATFORMS INC-CLASS AMETA88 funds$19.0B
VISA INC-CLASS A SHARESV88 funds$9.5B
WALMART INCWMT88 funds$6.8B
BROADCOM INCAVGO87 funds$21.6B
COSTCO WHOLESALE CORPCOST87 funds$7.4B
NETFLIX INCNFLX87 funds$5.4B
ELI LILLY & COLLY86 funds$11.0B

Ranked by how many of BL's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$173K
3 insiders
Net
-$173K
4 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Jun 5, 2026Yamamoto MikaDirectorSell (S)3K$85K
Jun 1, 2026Stalick Michelle DChief Accounting OfficerSell (S)780$24K
May 21, 2026HUGHES GREGORYDirectorSell (S)2K$50K
May 20, 2026Van Houten StuartChief Commercial OfficerTax withholding (F)2K$53K
May 20, 2026Villanova PatrickChief Financial OfficerTax withholding (F)259$8K
May 20, 2026Villanova PatrickChief Financial OfficerTax withholding (F)300$9K
May 20, 2026Villanova PatrickChief Financial OfficerTax withholding (F)1K$37K
May 20, 2026Stalick Michelle DChief Accounting OfficerTax withholding (F)143$4K
May 20, 2026Stalick Michelle DChief Accounting OfficerTax withholding (F)161$5K
May 20, 2026Stalick Michelle DChief Accounting OfficerTax withholding (F)266$8K
May 20, 2026Stalick Michelle DChief Accounting OfficerTax withholding (F)301$9K
May 20, 2026Ryan OwenChief Executive Officer, DirectorTax withholding (F)2K$69K

Institutional ownership over time

193 funds+7 since Q3 2024
0109218Q3 2024Q1 2025Q3 2025Q1 2026
funds holding aggregate valuelatest $2.0B

Recent filings

15 shown

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Ask your agent what changed in BL

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/BL/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for BL.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for BL. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.