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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.

13F holders, Q3 2021

Institutional positions in Blackline, Inc. as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
340
+4 vs. Q2 2021
Shares held
59.9M
+2.81M (+4.9%) vs. Q2 2021
Total value
$6.85B
+$490.6M (+7.7%) vs. Q2 2021
New holders
43
119 more added
Sold out
39
107 more reduced

6 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2021: 340 institutions
Q1 2021: 355 institutionsQ2 2021: 342 institutionsQ3 2021: 340 institutionsQ4 2021: 367 institutionsQ1 2022: 328 institutionsQ2 2022: 306 institutionsQ3 2022: 296 institutionsQ4 2022: 301 institutionsQ1 2023: 314 institutionsQ2 2023: 293 institutionsQ3 2023: 298 institutionsQ4 2023: 316 institutionsQ1 2024: 303 institutionsQ2 2024: 313 institutionsQ3 2024: 292 institutionsQ4 2024: 306 institutionsQ1 2025: 278 institutionsQ2 2025: 297 institutionsQ3 2025: 273 institutionsQ4 2025: 308 institutionsQ1 2026: 279 institutionsQ2 2026: 247 institutions
Value heldQ3 2021: $6.85B
Q1 2021: $5.99BQ2 2021: $6.37BQ3 2021: $6.85BQ4 2021: $6.28BQ1 2022: $4.38BQ2 2022: $4.11BQ3 2022: $3.60BQ4 2022: $4.01BQ1 2023: $4.04BQ2 2023: $3.12BQ3 2023: $3.23BQ4 2023: $3.57BQ1 2024: $4.02BQ2 2024: $3.04BQ3 2024: $3.33BQ4 2024: $3.89BQ1 2025: $3.14BQ2 2025: $3.70BQ3 2025: $3.29BQ4 2025: $3.55BQ1 2026: $2.37BQ2 2026: $1.70B
Institutions holding BL and their total value by quarter
QuarterHoldersValue
Q2 2026247$1.70B
Q1 2026279$2.37B
Q4 2025308$3.55B
Q3 2025273$3.29B
Q2 2025297$3.70B
Q1 2025278$3.14B
Q4 2024306$3.89B
Q3 2024292$3.33B
Q2 2024313$3.04B
Q1 2024303$4.02B
Q4 2023316$3.57B
Q3 2023298$3.23B
Q2 2023293$3.12B
Q1 2023314$4.04B
Q4 2022301$4.01B
Q3 2022296$3.60B
Q2 2022306$4.11B
Q1 2022328$4.38B
Q4 2021367$6.28B
Q3 2021340$6.85B
Q2 2021342$6.37B
Q1 2021355$5.99B

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding Blackline, Inc.; share changes are against Q2 2021.

Institutions holding BL in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Walleye Trading LLC2,606$308.0K0.01%+2,606New
Advisory Services Network, LLC2,702$319.0K0.01%−60−2.2%Reduced
Magnetar Financial LLC2,719$321.0K0.00%+423+18.4%Added
Silvant Capital Management LLC2,820$333.0K0.06%+1,479+110.3%Added
Parallel Advisors, LLC2,829$334.0K0.01%−41−1.4%Reduced
Commonwealth Equity Services, LLC2,855$337.0K0.00%−479−14.4%Reduced
HBK Sorce Advisory LLC2,922$345.0K0.02%−419−12.5%Reduced
Cetera Investment Advisers2,974$351.0K0.01%+119+4.2%Added
JustInvest LLC2,986$353.0K0.03%+2,986New
O'Shaughnessy Asset Management, LLC2,996$354.0K0.01%−336−10.1%Reduced
Mackenzie Financial Corp3,051$360.0K0.00%+1,219+66.5%Added
Level Four Advisory Services, LLC3,070$362.0K0.04%+400+15.0%Added
Captrust Financial Advisors3,096$366.0K0.00%00.0%Unchanged
First Horizon Advisors, Inc.3,320$391.0K0.01%+1,406+73.5%Added
Eqis Capital Management, Inc.3,362$397.0K0.03%−442−11.6%Reduced
Shell Asset Management Co3,391$400.0K0.01%+3,391New
Pictet Asset Management SA3,385$400.0K0.00%+3,385New
ETF Managers Group, LLC3,627$428.0K0.01%−7,996−68.8%Reduced
Seven Eight Capital, LP3,675$434.0K0.04%−100−2.6%Reduced
Spearhead Capital Advisors, LLC3,707$438.0K0.06%+190+5.4%Added
First Bank & Trust3,972$469.0K0.21%−12−0.3%Reduced
Independent Advisor Alliance4,002$473.0K0.03%−432−9.7%Reduced
Tudor Investment Corp Et Al4,028$476.0K0.01%00.0%Unchanged
NEXT Financial Group, Inc4,075$481.0K0.04%+70+1.7%Added
Hardy Reed LLC4,159$491.0K0.09%00.0%Unchanged
Ameritas Investment Partners, Inc.4,193$495.0K0.02%−51−1.2%Reduced
Squarepoint Ops LLC4,200$496.0K0.00%+4,200New
Total Clarity Wealth Management, Inc.4,270$504.0K0.24%00.0%Unchanged
PDT Partners, LLC4,369$516.0K0.04%−131−2.9%Reduced
First Midwest Bank Trust Division4,401$520.0K0.07%−1,455−24.8%Reduced
Cambridge Investment Research Advisors, Inc.4,408$520.0K0.00%+479+12.2%Added
Cubist Systematic Strategies, LLC4,665$551.0K0.01%−13,911−74.9%Reduced
Twin Tree Management, LP4,712$556.0K0.02%+4,712New
Cresset Asset Management, LLC4,744$560.0K0.01%+1,357+40.1%Added
Dark Forest Capital Management LP4,761$562.0K0.20%+2,942+161.7%Added
Synovus Financial Corp4,816$569.0K0.01%−953−16.5%Reduced
Princeton Capital Management LLC4,990$589.0K0.19%+61+1.2%Added
Leverage Partners Absolute Return Fund SPC5,000$590.0K0.57%00.0%Unchanged
We Are One Seven, LLC4,719$599.0K0.08%−22−0.5%Reduced
Janus Henderson Group PLC5,152$609.0K0.00%+5,152New
Rockefeller Capital Management L.P.5,273$622.0K0.00%−873−14.2%Reduced
Whittier Trust Co5,400$638.0K0.01%00.0%Unchanged
Martingale Asset Management L P5,401$638.0K0.01%+5,401New
Verdence Capital Advisors LLC5,419$640.0K0.08%+1,286+31.1%Added
Wedbush Securities Inc5,518$651.0K0.03%+40+0.7%Added
Provenire Capital, LLC5,625$664.0K2.45%+5,625New
Wolff Wiese Magana LLC5,737$678.0K0.48%+168+3.0%Added
Silvercrest Asset Management Group LLC5,745$678.0K0.00%+2,973+107.3%Added
Public Employees Retirement Association of Colorado5,978$706.0K0.00%00.0%Unchanged
Nordea Investment Management AB5,985$715.0K0.00%−147−2.4%Reduced
Precision Wealth Strategies, LLC6,310$745.0K0.58%+1,392+28.3%Added
STRS Ohio6,600$779.0K0.00%+500+8.2%Added
Prudential Financial Inc6,370$783.0K0.00%+768+13.7%Added
Los Angeles Capital Management LLC7,027$830.0K0.00%00.0%Unchanged
Evanson Asset Management, LLC7,350$836.0K0.09%00.0%Unchanged
Natixis7,164$846.0K0.00%+246+3.6%Added
Mountain Capital Investment Advisors, Inc7,213$849.0K0.45%−299−4.0%Reduced
Stratos Wealth Partners, LTD.7,345$867.0K0.02%+7,345New
Malaga Cove Capital, LLC7,408$875.0K0.36%+406+5.8%Added
SkyOak Wealth, LLC7,716$911.0K0.25%00.0%Unchanged
Raymond James Trust N.A.7,787$919.0K0.03%−67−0.9%Reduced
DuPont Capital Management Corp8,164$964.0K0.03%−1,154−12.4%Reduced
WMS Partners, LLC8,249$974.0K0.14%+2,460+42.5%Added
Teacher Retirement System of Texas8,386$990.0K0.01%+2,107+33.6%Added
Assenagon Asset Management S.A.8,470$1.00M0.00%+8,470New
AtonRa Partners8,753$1.03M0.35%+174+2.0%Added
Holocene Advisors, LP8,780$1.04M0.01%+8,780New
Alpha Paradigm Partners, LLC9,086$1.07M0.43%+9,086New
Raymond James Financial Services Advisors, Inc.9,102$1.07M0.00%+142+1.6%Added
Handelsbanken Fonder AB9,200$1.09M0.01%00.0%Unchanged
Amalgamated Bank9,544$1.13M0.01%−588−5.8%Reduced
NN Investment Partners Holdings N.V.9,700$1.15M0.01%−1,800−15.7%Reduced
ProShare Advisors LLC9,726$1.15M0.00%−4,251−30.4%Reduced
Equitable Trust Co9,758$1.15M0.07%−615−5.9%Reduced
MML Investors Services, LLC9,824$1.16M0.01%+742+8.2%Added
FMR LLC9,878$1.17M0.00%−164−1.6%Reduced
Park Avenue Securities LLC9,899$1.17M0.02%+1,092+12.4%Added
Zurcher Kantonalbank (Zurich Cantonalbank)10,192$1.20M0.01%+3,860+61.0%Added
Voya Financial Advisors, Inc.10,554$1.25M0.15%+992+10.4%Added
Diversified Trust Co11,105$1.31M0.05%+1,189+12.0%Added
Icon Wealth Partners, LLC11,296$1.33M0.14%+539+5.0%Added
Vestmark Advisory Solutions, Inc.11,368$1.34M0.09%−531−4.5%Reduced
BNP Paribas Arbitrage, SA11,703$1.38M0.00%+8,093+224.2%Added
Bell Bank11,719$1.38M0.17%+614+5.5%Added
Evoke Wealth, LLC11,846$1.40M0.05%00.0%Unchanged
Thrivent Financial for Lutherans11,948$1.41M0.00%−42,916−78.2%Reduced
Hills Bank & Trust Co12,163$1.44M0.22%+84+0.7%Added
HighTower Advisors, LLC12,195$1.44M0.00%−14,124−53.7%Reduced
Cna Financial Corp12,460$1.47M0.40%+3,420+37.8%Added
Baker Tilly Wealth Management, LLC12,468$1.47M0.19%+1,157+10.2%Added
AQR Capital Management LLC12,643$1.49M0.00%+50.0%Added
Man Group plc12,895$1.52M0.01%+195+1.5%Added
Baird Financial Group, Inc.13,428$1.59M0.00%−2,051−13.3%Reduced
Metropolitan Life Insurance Co14,002$1.65M0.02%−506−3.5%Reduced
Arizona State Retirement System14,230$1.68M0.01%+93+0.7%Added
Victory Capital Management Inc14,409$1.70M0.00%−129−0.9%Reduced
FDx Advisors, Inc.15,598$1.84M0.06%+890+6.1%Added
Truist Financial Corp15,591$1.84M0.00%+2,758+21.5%Added
Toronto Dominion Bank2,000,000$1.96M0.00%+2,000,000New
Principal Financial Group Inc17,539$2.07M0.00%+8,960+104.4%Added