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BlackLine (BL) Institutional Ownership

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$28.13 +0.72 (+2.63%)
Closing price 10/5/2026 04:00 PM Eastern
Extended Trading
$28.64 +0.51 (+1.80%)
As of 08:05 AM Eastern
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Institutional Ownership Changes (13F Filings) for BlackLine (NASDAQ:BL)

Current
Institutional Ownership
Percentage
95.13%
Number of
Institutional Buyers
(last 12 months)
122
Total
Institutional Inflows
(last 12 months)
$474.37M
Number of
Institutional Sellers
(last 12 months)
93
Total
Institutional Outflows
(last 12 months)
$691.07M
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BL Institutional Buying and Selling by Quarter

BlackLine Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/2/2026 Versant Capital Management Inc3,722$99K0.0%+11.8%0.006%
9/29/2026Cim Investment Management Inc.12,525$352K0.1%+7.4%0.022%
9/9/2026Squarepoint Ops LLC54,806$1.54M0.0%N/A0.094%
9/8/2026Arizona State Retirement System11,504$323K0.0%-17.2%0.020%
8/21/2026AXQ Capital LP11,584$325K0.0%N/A0.020%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC102,015$2.86M0.0%-10.4%0.176%
8/18/2026Empowered Funds LLC7,829$220K0.0%N/A0.013%
8/18/2026Jefferies Financial Group Inc.11,200$314K0.0%-99.0%0.019%
8/18/2026Public Employees Retirement System of Ohio56,161$1.58M0.0%N/A0.097%
8/17/2026Bank of America Corp DE980,822$27.53M0.0%N/A1.688%
8/15/2026Fund 1 Investments LLC125,000$3.51M0.6%N/A0.215%
8/15/2026Jupiter Topco LLC14,569$409K0.0%N/A0.025%
8/14/2026Legal & General Group Plc108,169$3.04M0.0%N/A0.186%
8/14/2026The Manufacturers Life Insurance Company24,870$698K0.0%N/A0.043%
8/13/2026ICONIQ Capital LLC2,087,081$58.58M1.7%N/A3.591%
8/13/2026P Schoenfeld Asset Management LP21,500$603.51K0.0%N/A0.037%
8/11/2026Tejara Capital Ltd239,237$6.72M2.8%N/A0.412%
8/7/2026Deutsche Bank AG55,643$1.56M0.0%N/A0.095%
8/6/2026State of Wyoming26,784$752K0.1%N/A0.046%
8/6/2026GSA Capital Partners LLP7,974$224K0.0%N/A0.014%
7/10/2026Handelsbanken Fonder AB19,900$559K0.0%-7.9%0.034%
7/8/2026FNY Investment Advisers LLC4,220$118K0.0%-19.2%0.007%
7/8/2026Evanson Financial LLC7,350$206K0.0%N/A0.013%
7/2/2026 Versant Capital Management Inc3,330$93K0.0%+263.1%0.006%
6/3/2026Parallel Advisors LLC2,030$75K0.0%+467.0%0.003%
6/2/2026Optiver Holding B.V.975$36K0.0%+13,828.6%0.002%
5/28/2026Lavelle Capital LP16,119$596K0.4%N/A0.027%
5/26/2026Glenmede Trust Co. NA27,199$1.01M0.0%+20.7%0.046%
5/19/2026Cim Investment Management Inc.11,660$431K0.1%+89.9%0.020%
5/19/2026Bank of America Corp DE914,813$33.85M0.0%-4.1%1.560%
5/18/2026California State Teachers Retirement System62,541$2.31M0.0%+23.0%0.107%
5/18/2026Readystate Asset Management LP66,080$2.45M0.1%-99.3%0.113%
5/18/2026Engaged Capital LLC1,367,619$50.60M16.7%+26.2%2.331%
5/16/2026The Manufacturers Life Insurance Company22,490$832K0.0%-5.2%0.038%
5/16/2026Hawk Ridge Capital Management LP1,890,823$69.96M2.5%+26.3%3.223%
5/16/2026Quantinno Capital Management LP41,647$1.54M0.0%+196.2%0.071%
5/14/2026Public Employees Retirement System of Ohio115,536$4.28M0.0%+7.8%0.197%
5/14/2026Keebeck Wealth Management8,664$321K0.0%+13.5%0.015%
5/14/2026Arrowstreet Capital Limited Partnership468,519$17.34M0.0%N/A0.799%
5/14/2026Inceptionr LLC19,290$714K0.2%N/A0.033%
FDA Clears This Under-$5 Biotech for Phase 2 Clinical Trial (Ad)

A NASDAQ-listed biotech just cleared a major regulatory milestone. The FDA has cleared its lead multiple sclerosis therapy, Lucid-MS, to enter Phase 2 clinical trials - the first time it will be tested in patients with progressive MS. Unlike treatments that suppress the immune system, Lucid-MS is designed to protect myelin, the insulating layer destroyed by the disease. In a pre-clinical mouse model, treatment led to movement recovery including walking. Independent research projects peak annual sales of up to $5 billion if Phase 2 succeeds. The stock still trades under $5 per share.tc pixel

See why this FDA clearance could be a defining catalyst
5/14/2026Sei Investments Co.105,267$3.90M0.0%-51.1%0.179%
5/14/2026State of Wyoming10,912$404K0.0%+4.7%0.019%
5/13/2026First Trust Advisors LP616,716$22.82M0.0%+34.9%1.051%
5/8/2026PNC Financial Services Group Inc.1,713$63K0.0%-19.8%0.003%
5/7/2026Dimensional Fund Advisors LP1,063,655$39.35M0.0%+20.6%1.784%
5/7/2026Parallel Advisors LLC2,030$75K0.0%+467.0%0.003%
5/7/2026Swiss National Bank100,000$3.70M0.0%-3.6%0.168%
5/5/2026Mcmorgan & Co. LLC6,000$222K0.0%-33.2%0.010%
5/5/2026Illinois Municipal Retirement Fund24,727$915K0.0%-9.8%0.041%
5/4/2026Principal Financial Group Inc.361,796$13.39M0.0%+11.1%0.607%
5/4/2026Schwartz Investment Counsel Inc.175,000$6.48M0.2%-74.6%0.294%
5/4/2026Teachers Retirement System of The State of Kentucky12,497$463K0.0%-3.8%0.021%
4/30/2026Granite Investment Partners LLC82,990$3.07M0.2%+3.3%0.139%
4/27/2026New York State Teachers Retirement System13,885$514K0.0%-11.0%0.023%
4/27/2026Leonteq Securities AG1,086$40K0.0%+1,019.6%0.002%
4/24/2026Conestoga Capital Advisors LLC1,685,484$62.36M1.2%-8.8%2.827%
4/22/2026Pictet Asset Management Holding SA8,651$320K0.0%+12.0%0.015%
4/21/2026Wesbanco Bank Inc.41,400$1.53M0.0%+25.5%0.069%
4/21/2026Louisiana State Employees Retirement System22,200$821K0.0%N/A0.037%
4/21/2026Barton Investment Management158,644$5.87M0.7%-1.0%0.266%
4/20/2026Blue Trust Inc.7,516$278K0.0%+5.0%0.013%
4/16/2026SG Americas Securities LLC15,275$565K0.0%-32.8%0.026%
3/17/2026Rockefeller Capital Management L.P.5,728$317K0.0%+1,225.9%0.010%
2/25/2026MidFirst Bank2,509$139K0.0%N/A0.004%
2/24/2026Pacer Advisors Inc.2,217$123K0.0%-38.6%0.004%
2/23/2026Virtu Financial LLC3,807$210K0.0%N/A0.006%
2/19/2026Invesco Ltd.226,633$12.53M0.0%-1.0%0.381%
2/18/2026Mercer Global Advisors Inc. ADV3,914$216K0.0%N/A0.007%
2/18/2026Papamarkou Wellner Asset Management inc.6,997$387K0.2%-31.7%0.012%
2/18/2026State of Tennessee Department of Treasury11,561$639K0.0%-7.3%0.019%
2/18/2026Empowered Funds LLC5,820$322K0.0%-63.8%0.010%
2/18/2026Susquehanna Portfolio Strategies LLC21,748$1.20M0.0%-17.9%0.037%
2/18/2026Tudor Investment Corp ET AL73,273$4.05M0.0%N/A0.123%
2/18/2026Susquehanna Fundamental Investments LLC112,010$6.19M0.2%+1,966.6%0.188%
2/18/2026Potrero Capital Research LLC370,557$20.49M6.9%N/A0.623%
2/18/2026Governors Lane LP118,602$6.56M0.4%N/A0.199%
2/18/2026First Manhattan CO. LLC.2,428,604$134.28M0.4%+16.3%4.083%
2/18/2026Cinctive Capital Management LP199,544$11.03M0.6%+30.5%0.335%
2/18/2026Boothbay Fund Management LLC4,555$252K0.0%+8.4%0.008%
2/18/2026Ananym Capital Management LP253,482$14.02M5.8%-42.7%0.426%
2/17/2026Nexpoint Asset Management L.P.35,450$1.96M0.1%N/A0.060%
2/17/2026Hawk Ridge Capital Management LP1,497,631$82.80M3.8%-9.1%2.517%
2/17/2026AQR Capital Management LLC12,409$686K0.0%+20.5%0.021%
2/17/2026Abel Hall LLC4,334$240K0.1%N/A0.007%
2/17/2026Westerly Capital Management LLC90,000$4.98M1.1%N/A0.151%
2/17/2026Engaged Capital LLC1,083,619$59.91M15.3%+138.8%1.822%
2/17/2026Price T Rowe Associates Inc. MD262,811$14.53M0.0%-60.3%0.442%
2/17/2026Public Employees Retirement System of Ohio107,177$5.93M0.0%-3.1%0.180%
2/17/2026Captrust Financial Advisors5,059$280K0.0%-54.9%0.009%
2/17/2026Blair William & Co. IL85,023$4.70M0.0%+2.2%0.143%
FDA Clears This Under-$5 Biotech for Phase 2 Clinical Trial (Ad)

A NASDAQ-listed biotech just cleared a major regulatory milestone. The FDA has cleared its lead multiple sclerosis therapy, Lucid-MS, to enter Phase 2 clinical trials - the first time it will be tested in patients with progressive MS. Unlike treatments that suppress the immune system, Lucid-MS is designed to protect myelin, the insulating layer destroyed by the disease. In a pre-clinical mouse model, treatment led to movement recovery including walking. Independent research projects peak annual sales of up to $5 billion if Phase 2 succeeds. The stock still trades under $5 per share.tc pixel

See why this FDA clearance could be a defining catalyst
2/16/2026Barclays PLC472,010$26.10M0.0%+4.2%0.793%
2/16/2026Bridge City Capital LLC30,996$1.71M0.5%-13.9%0.052%
2/16/2026Bullseye Asset Management LLC69,042$3.82M2.1%+7.8%0.116%
2/16/2026Atlas Capital Advisors Inc.4,655$257K0.0%N/A0.008%
2/13/2026Kestra Advisory Services LLC504$28K0.0%N/A0.001%
2/13/2026Marshall Wace LLP8,650$478K0.0%-88.7%0.015%
2/13/2026The Manufacturers Life Insurance Company 23,725$1.31M0.0%-6.8%0.040%
2/13/2026PSquared Asset Management AG304,576$16.84M7.9%N/A0.512%
2/13/2026Soros Fund Management LLC75,000$4.15M0.0%N/A0.126%
2/13/2026CANADA LIFE ASSURANCE Co109,687$6.06M0.0%-11.5%0.184%


BL Institutional Ownership - Frequently Asked Questions

During the previous two years, 313 institutional investors and hedge funds held shares of BlackLine. The most heavily invested institutionals were Vanguard Group Inc. ($375.72M), FMR LLC ($271.08M), First Manhattan CO. LLC. ($134.28M), State Street Corp ($116.22M), JPMorgan Chase & Co. ($91.90M), Norges Bank ($80.79M), and Hawk Ridge Capital Management LP ($69.96M).Learn more on BlackLine's institutional investors.

95.13% of BlackLine's stock is owned by institutional investors. Learn more on BL's institutional investor holdings.

Of the 250 institutional investors that purchased BlackLine's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: ICONIQ Capital LLC ($2.09M), Norges Bank ($1.93M), Engaged Capital LLC ($1.52M), Hawk Ridge Capital Management LP ($1.48M), Westwood Holdings Group Inc. ($1.19M), First Manhattan CO. LLC. ($1.16M), and Topline Capital Management LLC ($996.90K).

Institutional investors have bought a total of 11,048,215 shares in the last 24 months. This purchase volume represents approximately $474.37M in transactions.

Of the 93 institutional investors that sold BlackLine's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Readystate Asset Management LP ($10.00M), Jefferies Financial Group Inc. ($1.14M), American Century Companies Inc. ($730.82K), Schwartz Investment Counsel Inc. ($515K), Riverbridge Partners LLC ($406.31K), Price T Rowe Associates Inc. MD ($398.41K), and Conestoga Capital Advisors LLC ($394.25K).

Institutional investors have sold a total of 16,726,263 shares in the last 24 months. This volume of shares sold represents approximately $691.07M in transactions.


Related Companies

Institutional ownership data for NASDAQ:BL is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/2/2026. New 13F filings are added each quarter as they're published.
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