Ticker · CUSIP 09258G104
Holders (tracked)
1
Combined shares
37,000
Combined value
$1.50M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
1 events
- Two Sigma Investments opened position2026-02-17+37,000 shares · 2025Q413F
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.
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2015Q4 | 1 | $131K |
| 2016Q4 | 1 | $238K |
| 2017Q2 | 1 | $590K |
| 2017Q3 | 2 | $514K |
| 2017Q4 | 1 | $270K |
| 2019Q1 | 1 | $296K |
| 2019Q2 | 1 | $1.0M |
| 2021Q1 | 1 | $10K |
| 2021Q4 | 1 | $335K |
| 2022Q2 | 1 | $206K |
| 2022Q4 | 2 | $291K |
| 2023Q1 | 1 | $134 |
| 2025Q4 | 1 | $1.5M |
Who owns BST
1 super-investors · 2025Q4
Tracked stake
37.0K
shares
Combined value
$1M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Two Sigma Investments | 37.0K | $1M |
Recent moves
20 transactions
- +37,000 · 2025Q4
- SOLDBlackRock−4 · 2023Q2
- NEWBlackRock+4 · 2022Q4
- −6,700 · 2022Q1
- +6,700 · 2021Q4
- SOLDBlackRock−185 · 2021Q2
- NEWBlackRock+185 · 2021Q1
- −31,807 · 2019Q3
- +22,795 · 2019Q2
- +9,012 · 2019Q1
- −10,131 · 2018Q1
- −1,228 · 2017Q4
- −9,654 · 2017Q4
- −15,207 · 2017Q3
- +9,654 · 2017Q3
- +26,566 · 2017Q2
- −13,270 · 2017Q1
- +13,270 · 2016Q4
- SOLDBlackRock−7,592 · 2016Q1
- NEWBlackRock+7,592 · 2015Q4
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