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Blackline, Inc.

BL
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001666134

In the last 90 days, Blackline, Inc. insiders filed 0 open-market purchases and 2 sales; 247 institutions reported holding it in 13F filings for Q2 2026, worth $1.70B in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding Blackline, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of BL: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders2975273−19
Shares65.5M371.8K61.9M−3.21M (−4.9%)
Value$3.70B$21.0M$3.29B−$395.4M (−10.7%)

5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (30)

Institutions that held Blackline, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Sold out (49)

Institutions that held Blackline, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of BL in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Capital World Investors595,000$33.7M
Light Street Capital Management, LLC257,518$14.6M
Readystate Asset Management LP252,036$14.3M
Baillie Gifford & Co193,739$11.0M
National Bank of Canada150,000$8.49M
Squarepoint Ops LLC146,728$8.31M
California Public Employees Retirement System141,352$8.00M
First Sabrepoint Capital Management LP100,000$5.66M
Jump Financial, LLC40,201$2.28M
Jain Global LLC23,463$1.33M
AXA S.A.17,186$973.1K
Zacks Investment Management16,315$923.8K
Brevan Howard Capital Management LP10,323$584.5K
HSBC Holdings PLC6,792$383.6K
Virtu Financial LLC6,159$349.0K
Freestone Grove Partners LP5,596$316.8K
Polen Capital Management LLC4,763$269.7K
Fox Run Management, L.L.C.4,534$256.7K
Renaissance Technologies LLC4,400$249.1K
Dakota Wealth Management4,341$245.8K
Hardy Reed LLC4,263$241.4K
Gotham Asset Management, LLC4,147$234.8K
CI Private Wealth, LLC4,097$232.0K
Crossmark Global Holdings, Inc.3,712$210.2K
Mackenzie Financial Corp3,711$210.1K
Alamar Capital Management, LLC3,700$209.5K
Arrowstreet Capital, Limited Partnership3,695$209.2K
HighTower Advisors, LLC3,675$208.1K
O'Shaughnessy Asset Management, LLC3,621$205.0K
Quantessence Capital LLC3,533$200.0K
Hennessy Advisors Inc2,212$125.2K
STRS Ohio1,700$96.3K
Clear Street Markets LLC1,585$89.7K
Lazard Asset Management LLC1,195$67.0K
NBC Securities, Inc.1,030$58.0K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.567$32.0K
IFP Advisors, Inc0$10.6K
Cullen/Frost Bankers, Inc.185$10.5K
Clearstead Advisors, LLC181$10.2K
Whittier Trust Co177$10.0K
Annis Gardner Whiting Capital Advisors, LLC163$9.23K
Skopos Labs, Inc.120$6.79K
Twin Peaks Wealth Advisors, LLC90$4.44K
Danske Bank A/S29$1.64K
Beacon Capital Management, LLC25$1.42K
Kilter Group LLC25$1.42K
GWM Advisors LLC24$1.36K
Larson Financial Group LLC2$113
Migdal Insurance & Financial Holdings Ltd.1$0

Not filed for Q3 2025 yet (5)

Institutions that held Blackline, Inc. at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding BL in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Norges Bank350,231$19.8M
Avantax Advisory Services, Inc.9,627$545.1K
CIBC World Markets Corp6,497$367.9K
Atlas Capital Advisors LLC4,655$263.6K
First Horizon Advisors, Inc.756$42.8K