Ticker · CUSIP 12430A300
Holders (tracked)
3
Combined shares
460,954
Combined value
$428.7K
Last close
$0.80
Quarter
2025Q4
Price · 1Y$0.80-0.93 (-53.82%)H $2.56 · L $0.57 · Avg Vol 302K
Tracked holders · last 8 quarters
Flat over the last 7 quarters.
Price is -14.1% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
3 events
- Ken Griffin (Citadel Advisors) added2026-02-17+54,200 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−365,450 shares · 2025Q4Position
- Renaissance Technologies trimmed2025-11-13−144,857 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of BZFD…
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 |
|---|---|---|---|---|
| Ken Griffin (Citadel Advisors) | 2024Q2 | $1.39 | -42.5% | $71K |
| Ken Griffin (Citadel Advisors) | 2024Q2 | $1.39 | -42.5% | $71K |
| Renaissance Technologies | 2024Q2 | $2.65 | -69.8% | $268K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to1
- Ken Griffin (Citadel Advisors)+54,200$50K
Trimmed1
- Renaissance Technologies−365,450$340K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2024Q2 | 5 | $929K |
| 2024Q3 | 3 | $697K |
| 2024Q4 | 6 | $4.0M |
| 2025Q1 | 4 | $2.0M |
| 2025Q2 | 4 | $2.1M |
| 2025Q3 | 3 | $1.3M |
| 2025Q4 | 3 | $429K |
Who owns BZFD
3 super-investors · 2025Q4
Tracked stake
461.0K
shares
Combined value
$429K
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added2Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 335.7K | $312K |
| 2 | Ken Griffin Citadel Advisors | 88.9K | $83K |
| 3 | Ken Griffin Citadel Advisors | 36.4K | $34K |
Recent moves
14 transactions
- +54,200 · 2025Q4
- −365,450 · 2025Q4
- −144,857 · 2025Q3
- −13,950 · 2025Q2
- +41,657 · 2025Q2
- −108,348 · 2025Q1
- −132,428 · 2025Q1
- +11,986 · 2025Q1
- +146,378 · 2024Q4
- +108,348 · 2024Q4
- +619,892 · 2024Q4
- +23,800 · 2024Q3
- NEWBlackRock+98,759 · 2024Q2
- +148,626 · 2024Q2
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