Ticker · CUSIP 08265T208
Holders (tracked)
15
Combined shares
4,354,471
Combined value
$166.19M
Last close
$34.65
Quarter
2025Q4
Tracked holders · last 8 quarters
+4 vs previous quarter over the last 8.
Price is -9.2% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
26 events
- Wellington Management trimmed2026-02-17−5,650 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) added2026-02-17+26,404 shares · 2025Q4Position
- D.E. Shaw & Co. trimmed2026-02-17−37,783 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+409,895 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+5,848 shares · 2025Q4Position
- +112,601 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−5,178 shares · 2025Q4Position
- Two Sigma Investments opened position2026-02-17+105,551 shares · 2025Q4Position
- +765,751 shares · 2025Q4Position
- −93,424 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−291,100 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+1,801,802 shares · 2025Q4Position
- Ken Fisher (Fisher Asset Mgmt) added2026-02-09+54,805 shares · 2025Q4Position
- Baillie Gifford & Co added2026-01-23+297,750 shares · 2025Q4Position
- Two Sigma Investments exited2025-11-14−71,759 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) exited2025-11-14−155,591 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−175,177 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+8,170 shares · 2025Q3Position
- Wellington Management trimmed2025-11-14−1,551 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+5,657 shares · 2025Q3Position
- +93,424 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+108,200 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−1,045,994 shares · 2025Q3Position
- Ken Fisher (Fisher Asset Mgmt) added2025-11-12+30,972 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-12−11,344 shares · 2024Q3Position
- Baillie Gifford & Co opened position2025-10-31+545 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of BSY…
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 |
|---|---|---|---|---|
| Steve Cohen (Point72) | 2020Q3 | $37.78 | -8.3% | $14.2M |
| Baillie Gifford & Co | 2025Q3 | $38.19 | -9.3% | $10.3M |
| Paul Tudor Jones (Tudor Investment) | 2020Q3 | $38.57 | -10.2% | $3.9M |
| Izzy Englander (Millennium Mgmt) | 2020Q3 | $39.20 | -11.6% | $26.5M |
| Two Sigma Investments | 2020Q4 | $39.54 | -12.4% | $3.7M |
| T. Rowe Price | 2020Q3 | $41.83 | -17.2% | $4.0M |
| D.E. Shaw & Co. | 2020Q4 | $43.65 | -20.6% | $423K |
| Ken Griffin (Citadel Advisors) | 2020Q3 | $44.05 | -21.3% | $502K |
| Ken Griffin (Citadel Advisors) | 2020Q3 | $44.05 | -21.3% | $502K |
| Ken Griffin (Citadel Advisors) | 2020Q3 | $44.05 | -21.3% | $502K |
| Ken Fisher (Fisher Asset Mgmt) | 2024Q4 | $44.83 | -22.7% | $7.9M |
| Renaissance Technologies | 2021Q3 | $48.46 | -28.5% | $7.5M |
| Wellington Management | 2020Q3 | $49.51 | -30.0% | $205K |
| AQR Capital Management | 2023Q3 | $51.46 | -32.7% | $470K |
| Norges Bank (Norway SWF) | 2020Q3 | $226.67 | -84.7% | $62.4M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions5
- Norges Bank (Norway SWF)+1,801,802$68.8M
- Izzy Englander (Millennium Mgmt)+765,751$29.2M
- Steve Cohen (Point72)+409,895$15.6M
- Paul Tudor Jones (Tudor Investment)+112,601$4.3M
- Two Sigma Investments+105,551$4.0M
Added to4
- Baillie Gifford & Co+297,750$11.4M
- Ken Fisher (Fisher Asset Mgmt)+54,805$2.1M
- Ken Griffin (Citadel Advisors)+26,404$1.0M
- T. Rowe Price+5,848$223
Trimmed4
- Renaissance Technologies−291,100$11.1M
- D.E. Shaw & Co.−37,783$1.4M
- Wellington Management−5,650$216K
- AQR Capital Management−5,178$198K
Exited1
- Ray Dalio (Bridgewater Associates)−93,424$4.8M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 11 | $31.31B |
| 2022Q2 | 11 | $41.66B |
| 2022Q3 | 14 | $440.7M |
| 2022Q4 | 14 | $543.7M |
| 2023Q1 | 12 | $657.1M |
| 2023Q2 | 13 | $975.6M |
| 2023Q3 | 11 | $852.2M |
| 2023Q4 | 11 | $834.5M |
| 2024Q1 | 10 | $824.2M |
| 2024Q2 | 12 | $882.0M |
| 2024Q3 | 9 | $115.0M |
| 2024Q4 | 11 | $108.1M |
| 2025Q1 | 10 | $139.4M |
| 2025Q2 | 13 | $135.6M |
| 2025Q3 | 11 | $66.4M |
| 2025Q4 | 15 | $166.2M |
Who owns BSY
15 super-investors · 2025Q4
Tracked stake
4.35M
shares
Combined value
$166M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New5Added6Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Norges Bank Norway SWF | 1.80M | $69M |
| 2 | Izzy Englander Millennium Mgmt | 765.8K | $29M |
| 3 | Steve Cohen Point72 | 409.9K | $16M |
| 4 | Baillie Gifford & Co | 298.3K | $11M |
| 5 | Ken Fisher Fisher Asset Mgmt | 226.6K | $9M |
| 6 | Renaissance Technologies | 216.9K | $8M |
| 7 | Ken Griffin Citadel Advisors | 179.6K | $7M |
| 8 | T. Rowe Price | 115.9K | $4M |
| 9 | Paul Tudor Jones Tudor Investment | 112.6K | $4M |
| 10 | Two Sigma Investments | 105.6K | $4M |
| 11 | Ken Griffin Citadel Advisors | 75.4K | $3M |
| 12 | Ken Griffin Citadel Advisors | 14.5K | $553K |
| 13 | AQR Capital Management | 13.6K | $518K |
| 14 | D.E. Shaw & Co. | 12.2K | $466K |
| 15 | Wellington Management | 5.9K | $225K |
Recent moves
20 transactions
- +5,848 · 2025Q4
- +112,601 · 2025Q4
- +105,551 · 2025Q4
- −5,178 · 2025Q4
- −5,650 · 2025Q4
- TRIMD.E. Shaw & Co.−37,783 · 2025Q4
- +26,404 · 2025Q4
- +409,895 · 2025Q4
- +765,751 · 2025Q4
- −93,424 · 2025Q4
- −291,100 · 2025Q4
- +1,801,802 · 2025Q4
- +54,805 · 2025Q4
- +297,750 · 2025Q4
- TRIMD.E. Shaw & Co.−175,177 · 2025Q3
- −155,591 · 2025Q3
- −71,759 · 2025Q3
- +8,170 · 2025Q3
- −1,551 · 2025Q3
- +5,657 · 2025Q3
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