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, Q1 2026
Institutional positions in Blackline, Inc. as of Mar 31, 2026. 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
- 279
- −24 vs. Q4 2025
- Shares held
- 64.0M
- +8.23M (+14.8%) vs. Q4 2025
- Total value
- $2.37B
- −$714.5M (−23.2%) vs. Q4 2025
- New holders
- 55
- 87 more added
- Sold out
- 79
- 95 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 247 | $1.70B |
| Q1 2026 | 279 | $2.37B |
| Q4 2025 | 308 | $3.55B |
| Q3 2025 | 273 | $3.29B |
| Q2 2025 | 297 | $3.70B |
| Q1 2025 | 278 | $3.14B |
| Q4 2024 | 306 | $3.89B |
| Q3 2024 | 292 | $3.33B |
| Q2 2024 | 313 | $3.04B |
| Q1 2024 | 303 | $4.02B |
| Q4 2023 | 316 | $3.57B |
| Q3 2023 | 298 | $3.23B |
| Q2 2023 | 293 | $3.12B |
| Q1 2023 | 314 | $4.04B |
| Q4 2022 | 301 | $4.01B |
| Q3 2022 | 296 | $3.60B |
| Q2 2022 | 306 | $4.11B |
| Q1 2022 | 328 | $4.38B |
| Q4 2021 | 367 | $6.28B |
| Q3 2021 | 340 | $6.85B |
| Q2 2021 | 342 | $6.37B |
| Q1 2021 | 355 | $5.99B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Blackline, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Wisconsin Investment Board | 33,240 | $1.23M | 0.00% | −30,561−47.9% | Reduced |
| Holocene Advisors, LP | 32,875 | $1.22M | 0.00% | +17,554+114.6% | Added |
| Bridge City Capital, LLC | 30,799 | $1.14M | 0.32% | −197−0.6% | Reduced |
| Citigroup Inc | 29,189 | $1.08M | 0.00% | +342+1.2% | Added |
| Man Group plc | 28,534 | $1.06M | 0.00% | +175+0.6% | Added |
| Chicago Capital, LLC | 27,537 | $1.02M | 0.03% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 27,199 | $1.01M | 0.00% | +4,656+20.7% | Added |
| MetLife Investment Management | 27,116 | $1.00M | 0.01% | −2,020−6.9% | Reduced |
| Creative Planning | 26,871 | $994.2K | 0.00% | +11,981+80.5% | Added |
| State Board of Administration of Florida Retirement System | 26,491 | $980.2K | 0.00% | 00.0% | Unchanged |
| Nomura Holdings Inc | 26,466 | $979.2K | 0.01% | −454−1.7% | Reduced |
| Illinois Municipal Retirement Fund | 24,727 | $914.9K | 0.01% | −2,672−9.8% | Reduced |
| State of Alaska, Department of Revenue | 24,667 | $912.0K | 0.01% | −799−3.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 24,288 | $898.7K | 0.00% | +8,552+54.3% | Added |
| Wells Fargo & Company | 23,658 | $875.3K | 0.00% | −68,255−74.3% | Reduced |
| Janus Henderson Group PLC | 23,569 | $872.5K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 23,304 | $862.2K | 0.00% | −913−3.8% | Reduced |
| Manufacturers Life Insurance Company, The | 22,490 | $832.1K | 0.00% | −1,235−5.2% | Reduced |
| Mackenzie Financial Corp | 22,421 | $829.6K | 0.00% | +22,421 | New |
| Louisiana State Employees Retirement System | 22,200 | $821.4K | 0.01% | −700−3.1% | Reduced |
| Verition Fund Management LLC | 21,820 | $807.3K | 0.01% | −47,245−68.4% | Reduced |
| Handelsbanken Fonder AB | 21,600 | $799.0K | 0.00% | +8,000+58.8% | Added |
| P Schoenfeld Asset Management LP | 21,500 | $795.5K | 0.63% | +21,500 | New |
| Vanguard Global Advisers, LLC | 20,425 | $755.7K | 0.00% | +20,425 | New |
| Victory Capital Management Inc | 19,712 | $729.3K | 0.00% | +800+4.2% | Added |
| Inceptionr LLC | 19,290 | $713.7K | 0.17% | +19,290 | New |
| IMC-Chicago, LLC | 18,216 | $674.0K | 0.01% | +18,216 | New |
| DRW Securities, LLC | 16,894 | $625.1K | 0.03% | +16,894 | New |
| Numerai GP LLC | 16,580 | $613.5K | 0.06% | +16,580 | New |
| D. E. Shaw & Co., Inc. | 16,525 | $611.4K | 0.00% | +3,080+22.9% | Added |
| Lavelle Capital LP | 16,119 | $596.4K | 0.37% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 15,628 | $578.2K | 0.00% | −1,601−9.3% | Reduced |
| Cresset Asset Management, LLC | 15,589 | $576.8K | 0.00% | −449−2.8% | Reduced |
| SG Americas Securities, LLC | 15,275 | $565.0K | 0.00% | +59+0.4% | Added |
| Oppenheimer & Co Inc | 15,100 | $558.7K | 0.01% | +15,100 | New |
| Amalgamated Bank | 14,454 | $535.0K | 0.00% | −136−0.9% | Reduced |
| New York State Teachers Retirement System | 13,885 | $514.0K | 0.00% | −1,712−11.0% | Reduced |
| Arizona State Retirement System | 13,889 | $513.9K | 0.00% | −780−5.3% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 13,802 | $510.7K | 0.00% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 13,322 | $492.9K | 0.01% | −197−1.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 12,497 | $463.0K | 0.00% | −500−3.8% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,357 | $457.2K | 0.00% | −14−0.1% | Reduced |
| Vanguard Investments Australia, Ltd. | 12,191 | $451.1K | 0.00% | +12,191 | New |
| LPL Financial LLC | 12,076 | $446.8K | 0.00% | −489−3.9% | Reduced |
| TD Waterhouse Canada Inc. | 12,200 | $444.8K | 0.00% | +2,700+28.4% | Added |
| Skopos Labs, Inc. | 11,936 | $441.6K | 0.01% | +11,936 | New |
| Rockefeller Capital Management L.P. | 11,755 | $434.9K | 0.00% | +6,027+105.2% | Added |
| Cim Investment Mangement Inc | 11,660 | $431.4K | 0.12% | +5,521+89.9% | Added |
| State of Tennessee, Treasury Department | 11,561 | $427.8K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 11,475 | $424.6K | 0.01% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 11,200 | $414.4K | 0.00% | 00.0% | Unchanged |
| Yorktown Management & Research Co Inc | 11,000 | $407.0K | 0.34% | +5,500+100.0% | Added |
| State of Wyoming | 10,912 | $403.7K | 0.05% | +486+4.7% | Added |
| Intech Investment Management LLC | 10,898 | $403.2K | 0.00% | −7,986−42.3% | Reduced |
| Blair William & Co | 10,573 | $391.2K | 0.00% | −74,450−87.6% | Reduced |
| Marshall Wace, LLP | 10,322 | $381.9K | 0.00% | +1,672+19.3% | Added |
| Cetera Investment Advisers | 9,798 | $362.5K | 0.00% | −4,511−31.5% | Reduced |
| Acadian Asset Management LLC | 9,793 | $362.0K | 0.00% | +9,793 | New |
| Brevan Howard Capital Management LP | 9,644 | $356.8K | 0.00% | −2,549−20.9% | Reduced |
| CenterBook Partners LP | 8,829 | $326.7K | 0.02% | +8,829 | New |
| Voya Investment Management LLC | 8,806 | $325.8K | 0.00% | −687−7.2% | Reduced |
| Toroso Investments, LLC | 8,698 | $321.8K | 0.00% | +77+0.9% | Added |
| Keebeck Wealth Management, LLC | 8,664 | $320.6K | 0.04% | +1,032+13.5% | Added |
| Pictet Asset Management Holding SA | 8,651 | $320.1K | 0.00% | +930+12.0% | Added |
| Hantz Financial Services, Inc. | 8,436 | $312.0K | 0.00% | +6,997+486.2% | Added |
| JustInvest LLC | 8,250 | $305.3K | 0.00% | +2,469+42.7% | Added |
| ProShare Advisors LLC | 7,920 | $293.0K | 0.00% | −2,316−22.6% | Reduced |
| Mercer Global Advisors Inc | 7,813 | $289.1K | 0.00% | +3,899+99.6% | Added |
| Caption Management, LLC | 7,761 | $287.2K | 0.01% | +7,761 | New |
| Ronald Blue Trust, Inc. | 7,516 | $278.1K | 0.00% | +359+5.0% | Added |
| Evanson Asset Management, LLC | 7,350 | $271.9K | 0.01% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 7,276 | $269.2K | 0.01% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 7,024 | $259.9K | 0.03% | −295−4.0% | Reduced |
| Pacific Park Financial, Inc. | 6,726 | $248.9K | 0.16% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 6,601 | $244.2K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 6,120 | $226.4K | 0.00% | +1,061+21.0% | Added |
| McMorgan & Co LLC | 6,000 | $222.0K | 0.04% | −2,985−33.2% | Reduced |
| Mirabella Financial Services LLP | 5,877 | $217.4K | 0.02% | −4,123−41.2% | Reduced |
| Public Employees Retirement Association of Colorado | 5,843 | $216.0K | 0.00% | 00.0% | Unchanged |
| Empowered Funds, LLC | 5,683 | $210.3K | 0.00% | −137−2.4% | Reduced |
| Russell Investments Group, Ltd. | 5,476 | $202.6K | 0.00% | −558−9.2% | Reduced |
| FNY Investment Advisers, LLC | 5,220 | $193.0K | 0.09% | −280−5.1% | Reduced |
| Centiva Capital, LP | 5,104 | $188.8K | 0.01% | +104+2.1% | Added |
| Ensign Peak Advisors, Inc | 4,725 | $174.8K | 0.00% | −138−2.8% | Reduced |
| Ameritas Investment Partners, Inc. | 4,069 | $150.6K | 0.00% | −283−6.5% | Reduced |
| Tower Research Capital LLC (TRC) | 3,938 | $145.7K | 0.00% | +343+9.5% | Added |
| CWM, LLC | 3,814 | $141.1K | 0.00% | +2,561+204.4% | Added |
| Atlas Capital Advisors LLC | 3,520 | $130.2K | 0.01% | −1,135−24.4% | Reduced |
| US Bancorp | 2,552 | $94.4K | 0.00% | −3,263−56.1% | Reduced |
| Bayforest Capital Ltd | 2,514 | $93.0K | 0.10% | +1,792+248.2% | Added |
| Pacer Advisors, Inc. | 2,468 | $91.0K | 0.00% | +251+11.3% | Added |
| Parallel Advisors, LLC | 2,030 | $75.1K | 0.00% | +1,672+467.0% | Added |
| Broadwater Capital Management LLC | 1,300 | $71.9K | 0.05% | 00.0% | Unchanged |
| Freestone Grove Partners LP | 1,765 | $65.3K | 0.00% | +1,765 | New |
| The PNC Financial Services Group, Inc. | 1,713 | $63.4K | 0.00% | −423−19.8% | Reduced |
| GAMMA Investing LLC | 1,669 | $61.8K | 0.00% | −35−2.1% | Reduced |
| KBC Group NV | 1,589 | $59.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 1,307 | $48.4K | 0.00% | −697−34.8% | Reduced |
| Asset Management One Co.,Ltd. | 1,198 | $44.3K | 0.00% | −271−18.4% | Reduced |
| Quadrant Capital Group LLC | 1,110 | $41.1K | 0.00% | −1,276−53.5% | Reduced |