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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; 246 institutions reported holding it in 13F filings for Q2 2026, worth $1.70B in total; no superinvestor holds it.

13F holders, Q4 2023

Institutional positions in Blackline, Inc. as of Dec 31, 2023. 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
316
+22 vs. Q3 2023
Shares held
57.1M
−1.10M (−1.9%) vs. Q3 2023
Total value
$3.57B
+$337.2M (+10.4%) vs. Q3 2023
New holders
51
94 more added
Sold out
29
120 more reduced

4 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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 holdersQ4 2023: 316 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: 246 institutions
Value heldQ4 2023: $3.57B
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 2026246$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, Q4 2023

Shares, value and share of portfolio for each institution holding Blackline, Inc.; share changes are against Q3 2023.

Institutions holding BL in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc6,738,189$420.7M0.01%+79,649+1.2%Added
Clearlake Capital Group, L.P.5,712,300$356.7M28.90%00.0%Unchanged
BlackRock Inc.4,842,715$302.4M0.01%+374,239+8.4%Added
FMR LLC3,257,442$203.4M0.02%+565,467+21.0%Added
ICONIQ Capital, LLC2,087,081$130.3M2.46%00.0%Unchanged
Riverbridge Partners LLC2,010,762$125.6M1.57%−53,294−2.6%Reduced
Kayne Anderson Rudnick Investment Management LLC1,934,598$120.8M0.30%−140,668−6.8%Reduced
Brown Advisory Inc1,899,804$118.6M0.17%+45,950+2.5%Added
Morgan Stanley1,569,472$98.0M0.01%+567,122+56.6%Added
Conestoga Capital Advisors, LLC1,414,835$88.3M1.33%+47,420+3.5%Added
State Street Corp1,254,684$78.3M0.00%+54,215+4.5%Added
Geode Capital Management, LLC1,183,654$73.9M0.01%+58,916+5.2%Added
Bank of America Corp1,146,700$71.6M0.01%+146,459+14.6%Added
JPMorgan Chase & Co1,079,208$67.4M0.01%−1,401−0.1%Reduced
Geneva Capital Management LLC925,741$57.8M1.09%−6,257−0.7%Reduced
Fred Alger Management, LLC829,992$51.8M0.28%−86,698−9.5%Reduced
Northern Trust Corp810,178$50.6M0.01%+22,889+2.9%Added
Hawk Ridge Capital Management LP730,259$45.6M2.61%+336,298+85.4%Added
DF Dent & Co Inc705,672$44.1M0.58%−469,795−40.0%Reduced
Rivulet Capital, LLC689,243$43.0M2.20%+105,000+18.0%Added
Baillie Gifford & Co660,281$41.2M0.03%−113,881−14.7%Reduced
D. E. Shaw & Co., Inc.630,220$39.4M0.06%+480.0%Added
Invesco Ltd.623,963$39.0M0.01%+1200.0%Added
Capital World Investors595,000$37.2M0.01%00.0%Unchanged
Barton Investment Management586,171$36.6M4.80%+1470.0%Added
Barclays PLC515,976$32.2M0.02%+34,485+7.2%Added
Schwartz Investment Counsel Inc510,000$31.8M1.24%00.0%Unchanged
Granite Investment Partners, LLC479,389$29.9M1.16%+77,874+19.4%Added
Woodline Partners LP472,112$29.5M0.32%+432,636+1,095.9%Added
Chicago Capital, LLC465,735$29.1M1.05%−4,208−0.9%Reduced
Charles Schwab Investment Management Inc448,171$28.0M0.01%+13,062+3.0%Added
Bank of New York Mellon Corp434,840$27.2M0.01%−13,798−3.1%Reduced
Meritage Group LP358,000$22.4M0.51%−715,201−66.6%Reduced
First Trust Advisors LP354,762$22.2M0.02%+32,412+10.1%Added
Tensile Capital Management LP334,729$20.9M2.44%−231,216−40.9%Reduced
Envestnet Asset Management Inc295,481$18.4M0.01%−24,658−7.7%Reduced
Norges Bank271,096$16.9M0.00%−236,712−46.6%Reduced
Palisade Capital Management LLC236,536$14.8M0.39%+28,286+13.6%Added
UBS Group AG225,044$14.1M0.01%−431,960−65.7%Reduced
Readystate Asset Management LP218,449$13.6M0.81%+40,252+22.6%Added
Goldman Sachs Group Inc196,155$12.2M0.00%−11,589−5.6%Reduced
Wells Fargo & Company191,855$12.0M0.00%+3,155+1.7%Added
Gagnon Securities LLC181,205$11.3M2.72%−9,979−5.2%Reduced
SEI Investments Co180,779$11.3M0.02%−22,628−11.1%Reduced
Royal Bank of Canada162,526$10.1M0.00%−31,237−16.1%Reduced
Nuveen Asset Management, LLC156,810$9.79M0.00%+3,592+2.3%Added
Qube Research & Technologies Ltd152,454$9.52M0.02%+71,412+88.1%Added
Dimensional Fund Advisors LP149,669$9.35M0.00%+58,433+64.0%Added
Ameriprise Financial Inc148,776$9.29M0.00%−205,676−58.0%Reduced
Blair William & Co148,256$9.26M0.03%−125,181−45.8%Reduced
Bank of Montreal140,121$9.09M0.00%+12,327+9.6%Added
Huntington National Bank142,244$8.88M0.08%−30.0%Reduced
Stanley-Laman Group, Ltd.140,353$8.76M1.34%+140,353New
Segall Bryant & Hamill, LLC136,365$8.51M0.16%−878−0.6%Reduced
Pier Capital, LLC133,075$8.31M1.19%−1,571−1.2%Reduced
Eagle Asset Management Inc132,268$8.26M0.04%+34,127+34.8%Added
Great Lakes Advisors, LLC131,107$8.19M0.08%−105,598−44.6%Reduced
New York State Common Retirement Fund115,730$7.23M0.01%−152,935−56.9%Reduced
Nicholas Company, Inc.112,555$7.03M0.12%00.0%Unchanged
Comerica Bank111,200$6.94M0.03%−2,016−1.8%Reduced
Polen Capital Management LLC111,004$6.93M0.02%−4,795−4.1%Reduced
Gagnon Advisors, LLC109,483$6.84M5.97%00.0%Unchanged
Bessemer Group Inc103,915$6.49M0.01%+101,551+4,295.7%Added
California Public Employees Retirement System102,351$6.39M0.00%00.0%Unchanged
Swiss National Bank102,100$6.38M0.00%−10,900−9.6%Reduced
Susquehanna International Group, LLP101,291$6.32M0.01%−20,451−16.8%Reduced
Great West Life Assurance Co100,905$6.30M0.01%−3,472−3.3%Reduced
Robeco Institutional Asset Management B.V.95,000$5.93M0.01%00.0%Unchanged
Oppenheimer Asset Management Inc.94,057$5.87M0.08%−4,112−4.2%Reduced
Advantage Alpha Capital Partners LP91,671$5.72M1.08%+1,969+2.2%Added
Voloridge Investment Management, LLC87,817$5.48M0.02%−33,155−27.4%Reduced
Walleye Trading LLC82,544$5.15M0.08%−107,226−56.5%Reduced
Royce & Associates LP80,137$5.00M0.05%+35,224+78.4%Added
British Columbia Investment Management Corp80,000$5.00M0.04%00.0%Unchanged
Rhumbline Advisers79,597$4.97M0.01%−1,265−1.6%Reduced
Jane Street Group, LLC77,720$4.85M0.01%+8,395+12.1%Added
Stifel Financial Corp77,382$4.83M0.01%−3,989−4.9%Reduced
Hillsdale Investment Management Inc.75,140$4.69M0.38%+75,140New
Credit Suisse AG72,675$4.54M0.00%−157,308−68.4%Reduced
Raymond James & Associates67,749$4.23M0.00%−3,041−4.3%Reduced
UBS Asset Management Americas Inc67,389$4.21M0.00%+775+1.2%Added
Alliancebernstein L.P.62,556$3.91M0.00%−440−0.7%Reduced
Holocene Advisors, LP60,933$3.80M0.01%−9,937−14.0%Reduced
BNP Paribas Arbitrage, SA60,700$3.79M0.01%−4,256−6.6%Reduced
PEAK6 Investments LLC59,484$3.71M0.16%+50,733+579.7%Added
Los Angeles Capital Management LLC58,476$3.65M0.01%+18,014+44.5%Added
California State Teachers Retirement System55,533$3.47M0.00%−2,379−4.1%Reduced
Legal & General Group Plc55,215$3.45M0.00%+4,119+8.1%Added
Cubist Systematic Strategies, LLC54,992$3.43M0.04%+52,237+1,896.1%Added
Redmond Asset Management, LLC54,210$3.38M1.09%+881+1.7%Added
Bullseye Asset Management LLC51,154$3.19M1.53%00.0%Unchanged
TownSquare Capital, LLC49,608$3.10M0.05%−2,130−4.1%Reduced
Fiera Capital Corp46,385$2.90M0.01%−3,204−6.5%Reduced
Simplex Trading, LLC44,452$2.77M0.09%+9,680+27.8%Added
Trexquant Investment LP44,143$2.76M0.06%+44,143New
Advisors Capital Management, LLC44,053$2.75M0.06%−387−0.9%Reduced
Rheos Capital Works Inc.43,700$2.73M0.15%00.0%Unchanged
State of New Jersey Common Pension Fund D41,976$2.62M0.01%00.0%Unchanged
Daiwa Securities Group Inc.37,783$2.36M0.01%−3,900−9.4%Reduced
Renaissance Group LLC36,101$2.32M0.10%+2,041+6.0%Added