Ticker · CUSIP 319383204
Holders (tracked)
8
Combined shares
9,151,331
Combined value
$217.71M
Last close
$26.98
Quarter
2025Q4
Price · 1Y$26.98+7.64 (+39.47%)H $27.41 · L $19.28 · Avg Vol 537K
Position opened
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
Price is +13.4% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
18 events
- Cassens Michael David2026-04-15Sold $20.1K @ $26.75Insider sell
- Ken Griffin (Citadel Advisors) added2026-02-17+11,477 shares · 2025Q4Position
- D.E. Shaw & Co. exited2026-02-17−16,702 shares · 2025Q4Position
- Two Sigma Investments trimmed2026-02-17−56,162 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+5,934 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+3,727 shares · 2025Q4Position
- Wellington Management added2026-02-17+611,090 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+21,563 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−175,346 shares · 2025Q4Position
- Mario Gabelli (GAMCO) trimmed2026-02-05−10,082 shares · 2025Q4Position
- Two Sigma Investments added2025-11-14+26,914 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−489,100 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+132,035 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+3,032 shares · 2025Q3Position
- Wellington Management added2025-11-14+3,464,965 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−116,527 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−64,500 shares · 2025Q3Position
- Mario Gabelli (GAMCO) trimmed2025-11-12−12,759 shares · 2025Q3Position
Insider activity
Last 30 days
Net (open-market)
−$20.1K
Buys
0 · $0
Sells
1 · $20.1K
Unique insiders
1
| Date | Insider | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| 04-15 | Cassens Michael David Director | S | 750 | $26.75 | $20.1K |
Follow-the-investor returns
If you'd copied each holder of BUSE…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Two Sigma Investments | 2016Q1 | $22.68 | +19.0% | $9.5M |
| T. Rowe Price | 2016Q2 | $22.87 | +18.0% | $2.5M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $23.06 | +17.0% | $1.4M |
| AQR Capital Management | 2016Q1 | $23.24 | +16.1% | $10.4M |
| Wellington Management | 2016Q1 | $23.34 | +15.6% | $209.0M |
| Renaissance Technologies | 2016Q1 | $23.73 | +13.7% | $11.1M |
| Mario Gabelli (GAMCO) | 2016Q4 | $24.14 | +11.7% | $2.5M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $24.30 | +11.0% | $469K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to5
- Wellington Management+611,090$14.5M
- AQR Capital Management+21,563$513K
- Ken Griffin (Citadel Advisors)+11,477$273K
- Izzy Englander (Millennium Mgmt)+5,934$141K
- T. Rowe Price+3,727$89
Trimmed3
- Renaissance Technologies−175,346$4.2M
- Two Sigma Investments−56,162$1.3M
- Mario Gabelli (GAMCO)−10,082$240K
Exited1
- D.E. Shaw & Co.−16,702$387K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 10 | $157.4M |
| 2022Q2 | 11 | $159.3M |
| 2022Q3 | 11 | $147.7M |
| 2022Q4 | 11 | $166.5M |
| 2023Q1 | 10 | $133.1M |
| 2023Q2 | 6 | $131.5M |
| 2023Q3 | 7 | $94.1M |
| 2023Q4 | 8 | $127.0M |
| 2024Q1 | 9 | $158.0M |
| 2024Q2 | 8 | $183.2M |
| 2024Q3 | 9 | $73.1M |
| 2024Q4 | 9 | $41.8M |
| 2025Q1 | 11 | $86.7M |
| 2025Q2 | 9 | $134.1M |
| 2025Q3 | 9 | $202.7M |
| 2025Q4 | 8 | $217.7M |
Who owns BUSE
8 super-investors · 2025Q4
Tracked stake
9.15M
shares
Combined value
$218M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added5Trim3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Wellington Management | 7.75M | $184M |
| 2 | Renaissance Technologies | 412.2K | $10M |
| 3 | AQR Capital Management | 385.8K | $9M |
| 4 | Two Sigma Investments | 350.5K | $8M |
| 5 | Mario Gabelli GAMCO | 94.5K | $2M |
| 6 | T. Rowe Price | 91.8K | $2M |
| 7 | Ken Griffin Citadel Advisors | 52.1K | $1M |
| 8 | Izzy Englander Millennium Mgmt | 17.4K | $413K |
Recent moves
20 transactions
- +21,563 · 2025Q4
- SOLDD.E. Shaw & Co.−16,702 · 2025Q4
- −56,162 · 2025Q4
- +3,727 · 2025Q4
- +5,934 · 2025Q4
- +11,477 · 2025Q4
- +611,090 · 2025Q4
- −175,346 · 2025Q4
- −10,082 · 2025Q4
- TRIMD.E. Shaw & Co.−116,527 · 2025Q3
- +26,914 · 2025Q3
- +3,032 · 2025Q3
- +132,035 · 2025Q3
- +3,464,965 · 2025Q3
- −489,100 · 2025Q3
- −64,500 · 2025Q3
- −12,759 · 2025Q3
- −21,084 · 2025Q2
- +5,446 · 2025Q2
- −26,840 · 2025Q2
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