BLACKLINE, INC.
Institutional investors holding BL
| Investor | Weight | Quarter |
|---|---|---|
| Glenn Welling | 16.68% | 2026Q1 |
| Meridian / ArrowMark | 0.06% | 2017Q4 |
| Kenneth Fisher | 0.00% | 2023Q4 |
| Polen Capital Management | 0.00% | 2025Q2 |
Congressional data coming soon
49
Total trades
$829K
Volume
25
Buys
24
Sells
Last trade: May 21, 2026
| Date | Insider | Type | Value |
|---|---|---|---|
| May 21, 2026 | Gregory Hughes | Sell | $50K |
| May 20, 2026 | Gregory Hughes | Sell | $75K |
Congressional trade data is being sourced and will appear here shortly.
| May 20, 2026 |
| Gregory Hughes |
| Sell |
| $24K |
| May 20, 2026 | Gregory Hughes | Sell | $27K |
| May 20, 2026 | Gregory Hughes | Sell | $33K |
| May 20, 2026 | Gregory Hughes | Sell | $69K |
| May 20, 2026 | Gregory Hughes | Sell | $62K |
| May 20, 2026 | Gregory Hughes | Sell | $43K |
| May 20, 2026 | Gregory Hughes | Sell | $27K |
| May 20, 2026 | Gregory Hughes | Sell | $53K |
| May 20, 2026 | Gregory Hughes | Sell | $8K |
| May 20, 2026 | Gregory Hughes | Sell | $9K |
| May 20, 2026 | Gregory Hughes | Sell | $37K |
| May 20, 2026 | Gregory Hughes | Sell | $4K |
| May 20, 2026 | Gregory Hughes | Sell | $5K |
| May 20, 2026 | Gregory Hughes | Sell | $8K |
| May 20, 2026 | Gregory Hughes | Sell | $9K |
| May 20, 2026 | Gregory Hughes | Sell | $69K |
| May 20, 2026 | Gregory Hughes | Sell | $63K |
| May 20, 2026 | Gregory Hughes | Sell | $75K |
| May 20, 2026 | Gregory Hughes | Sell | $37K |
| May 20, 2026 | Gregory Hughes | Sell | $23K |
| May 18, 2026 | Gregory Hughes | Sell | $14K |
| May 7, 2026 | Gregory Hughes | Buy | – |
| May 7, 2026 | Gregory Hughes | Buy | – |
| May 7, 2026 | Gregory Hughes | Buy | – |
| May 7, 2026 | Gregory Hughes | Buy | – |
| May 7, 2026 | Gregory Hughes | Buy | – |
| May 7, 2026 | Gregory Hughes | Buy | – |
| May 7, 2026 | Gregory Hughes | Buy | – |
| May 7, 2026 | Gregory Hughes | Buy | – |
| May 7, 2026 | Gregory Hughes | Buy | – |
| May 7, 2026 | Gregory Hughes | Buy | – |
| May 6, 2026 | Gregory Hughes | Buy | – |
| May 6, 2026 | Gregory Hughes | Sell | $5K |
| Apr 1, 2026 | Gregory Hughes | Buy | – |
| Apr 1, 2026 | Gregory Hughes | Buy | – |
| Apr 1, 2026 | Gregory Hughes | Buy | – |
| Apr 1, 2026 | Gregory Hughes | Buy | – |
| Apr 1, 2026 | Gregory Hughes | Buy | – |
| Apr 1, 2026 | Gregory Hughes | Buy | – |
| Apr 1, 2026 | Gregory Hughes | Buy | – |