APLS · Insider trading · 13F holders · Congress trades
Apellis Pharmaceuticals Inc (APLS)
Who is buying and selling APLS: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 2
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
APLS at a glance
- No open-market insider purchases or sales of APLS were filed in the last 90 days.
- 2 13F filers hold APLS among their 50 largest positions, worth $2.3M combined. The biggest bets by portfolio weight are Bck Capital Management LP (1.4%) and CIBRA Capital Ltd (1.0%). In their latest 13Fs, 2 managers opened a new position and 0 added to one.
- No member of Congress has disclosed a trade in APLS.
APLS insider trading
No open-market insider purchases or sales of APLS were filed in the last 90 days.
Who owns APLS? Hedge funds and superinvestors
2 13F filers hold APLS among their 50 largest positions, worth $2.3M combined. The biggest bets by portfolio weight are Bck Capital Management LP (1.4%) and CIBRA Capital Ltd (1.0%). In their latest 13Fs, 2 managers opened a new position and 0 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| CIBRA Capital LtdHedge fund | 1.0% | $2.0M | 50,000 | New | Q1 2026 |
| Bck Capital Management LPHedge fund | 1.4% | $322K | 8,000 | New | Q1 2026 |
Each manager counts with its latest 13F (Q1 2026: 2). Screen APLS in the grand portfolio →
APLS stock trades by members of Congress
No member of Congress has disclosed a trade in APLS.
APLS questions and answers
Are insiders buying APLS stock?
No open-market insider purchases or sales of APLS were filed in the last 90 days.
Which hedge funds own APLS?
2 13F filers hold APLS among their 50 largest positions, worth $2.3M combined. The biggest bets by portfolio weight are Bck Capital Management LP (1.4%) and CIBRA Capital Ltd (1.0%). In their latest 13Fs, 2 managers opened a new position and 0 added to one.
Has Congress traded APLS?
No member of Congress has disclosed a trade in APLS.
Who is the largest holder of APLS?
Among 13F filers, CIBRA Capital Ltd reports the largest APLS position, $2.0M (50,000 shares) in its Q1 2026 13F. The biggest bet by portfolio weight is Bck Capital Management LP's: 1.4% of its portfolio.
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