Ticker · CUSIP 09352U108
Holders (tracked)
9
Combined shares
5,109,242
Combined value
$15.16M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
15 events
- Ken Griffin (Citadel Advisors) added2026-02-17+1,512,993 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−319,780 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+296,326 shares · 2025Q413F
- T. Rowe Price added2026-02-17+7,368 shares · 2025Q413F
- +1,473,661 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−959,377 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−502,247 shares · 2025Q413F
- Renaissance Technologies exited2026-02-12−10,900 shares · 2025Q413F
- −718,465 shares · 2025Q313F
- Two Sigma Investments trimmed2025-11-14−475,707 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+280,658 shares · 2025Q313F
- D.E. Shaw & Co. opened position2025-11-14+61,112 shares · 2025Q313F
- T. Rowe Price added2025-11-14+10,144 shares · 2025Q313F
- AQR Capital Management trimmed2025-11-14−999,381 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−1,159,300 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions1
- Paul Tudor Jones (Tudor Investment)+1,473,661$4.5M
Added to3
- Ken Griffin (Citadel Advisors)+1,512,993$4.6M
- D.E. Shaw & Co.+296,326$901K
- T. Rowe Price+7,368$22
Trimmed3
- Izzy Englander (Millennium Mgmt)−959,377$2.9M
- AQR Capital Management−502,247$1.5M
- Two Sigma Investments−319,780$972K
Exited1
- Renaissance Technologies−10,900$40K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 7 | $127.9M |
| 2022Q2 | 9 | $59.8M |
| 2022Q3 | 7 | $40K |
| 2022Q4 | 11 | $18.7M |
| 2023Q1 | 11 | $12.2M |
| 2023Q2 | 9 | $5.5M |
| 2023Q3 | 8 | $7.6M |
| 2023Q4 | 8 | $15.6M |
| 2024Q1 | 9 | $36.5M |
| 2024Q2 | 9 | $42.9M |
| 2024Q3 | 9 | $15.2M |
| 2024Q4 | 11 | $36.1M |
| 2025Q1 | 8 | $12.6M |
| 2025Q2 | 9 | $19.2M |
| 2025Q3 | 9 | $12.7M |
| 2025Q4 | 9 | $15.2M |
Who owns BLND
9 super-investors · 2025Q4
Tracked stake
5.11M
shares
Combined value
$15M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added5Trim3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 2.43M | $7M |
| 2 | Paul Tudor Jones Tudor Investment | 1.47M | $4M |
| 3 | D.E. Shaw & Co. | 357.4K | $1M |
| 4 | Two Sigma Investments | 249.8K | $759K |
| 5 | Ken Griffin Citadel Advisors | 150.3K | $457K |
| 6 | Ken Griffin Citadel Advisors | 136.6K | $415K |
| 7 | AQR Capital Management | 127.9K | $389K |
| 8 | Izzy Englander Millennium Mgmt | 56.8K | $173K |
| 9 | T. Rowe Price | 122.0K | $371 |
Recent moves
20 transactions
- −959,377 · 2025Q4
- +7,368 · 2025Q4
- +296,326 · 2025Q4
- +1,473,661 · 2025Q4
- +1,512,993 · 2025Q4
- −319,780 · 2025Q4
- −502,247 · 2025Q4
- −10,900 · 2025Q4
- −718,465 · 2025Q3
- +61,112 · 2025Q3
- +280,658 · 2025Q3
- +10,144 · 2025Q3
- −999,381 · 2025Q3
- −475,707 · 2025Q3
- −1,159,300 · 2025Q3
- +133,661 · 2025Q2
- TRIMT. Rowe Price−1,934 · 2025Q2
- +148,376 · 2025Q2
- +136,344 · 2025Q2
- +746,213 · 2025Q2
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