Ticker · CUSIP 10919W405
Holders (tracked)
5
Combined shares
217,473
Combined value
$16.75M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
12 events
- T. Rowe Price opened position2026-02-17+2,830 shares · 2025Q413F
- D.E. Shaw & Co. opened position2026-02-17+3,917 shares · 2025Q413F
- Wellington Management opened position2026-02-17+13,688 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−8,110 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+117,756 shares · 2025Q413F
- Steve Cohen (Point72) exited2026-02-17−105,020 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) exited2026-02-17−6,476 shares · 2025Q413F
- Renaissance Technologies exited2026-02-12−3,500 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−34,690 shares · 2025Q313F
- Steve Cohen (Point72) trimmed2025-11-14−30,000 shares · 2025Q313F
- Two Sigma Investments opened position2025-11-14+10,711 shares · 2025Q313F
- Renaissance Technologies opened position2025-11-13+3,500 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 positions3
- Wellington Management+13,688$1.1M
- D.E. Shaw & Co.+3,917$306K
- T. Rowe Price+2,830$221
Added to1
- Izzy Englander (Millennium Mgmt)+117,756$9.2M
Trimmed1
- Two Sigma Investments−8,110$633K
Exited3
- Steve Cohen (Point72)−105,020$6.4M
- Ken Griffin (Citadel Advisors)−6,476$393K
- Renaissance Technologies−3,500$212K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2023Q3 | 1 | $2 |
| 2023Q4 | 2 | $18 |
| 2024Q1 | 2 | $21K |
| 2024Q2 | 1 | $1 |
| 2024Q4 | 2 | $6.3M |
| 2025Q1 | 3 | $12.1M |
| 2025Q2 | 2 | $6.4M |
| 2025Q3 | 5 | $12.3M |
| 2025Q4 | 5 | $16.8M |
Who owns DRUG
5 super-investors · 2025Q4
Tracked stake
217.5K
shares
Combined value
$17M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added1Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 194.4K | $15M |
| 2 | Wellington Management | 13.7K | $1M |
| 3 | D.E. Shaw & Co. | 3.9K | $306K |
| 4 | Two Sigma Investments | 2.6K | $203K |
| 5 | T. Rowe Price | 2.8K | $221 |
Recent moves
20 transactions
- +2,830 · 2025Q4
- −6,476 · 2025Q4
- +13,688 · 2025Q4
- −8,110 · 2025Q4
- +117,756 · 2025Q4
- −105,020 · 2025Q4
- +3,917 · 2025Q4
- −3,500 · 2025Q4
- +10,711 · 2025Q3
- −34,690 · 2025Q3
- −30,000 · 2025Q3
- +3,500 · 2025Q3
- −81,186 · 2025Q2
- −169 · 2025Q1
- +152,178 · 2025Q1
- +135,189 · 2024Q4
- +40,379 · 2024Q4
- −11,996 · 2024Q1
- +11,996 · 2023Q4
- NEWBlackRock+1 · 2023Q3
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