Ticker · CUSIP 03753U106

APLS

APELLIS PHARMACEUTICALS INC
Healthcare·Biotechnology
···Share
Holders (tracked)
17
Combined shares
20,823,578
Combined value
$520.70M
Last close
$40.87
Quarter
2025Q4
Tracked holders · last 8 quarters
+4 vs previous quarter over the last 8.
17132024Q12025Q4
Price is +63.4% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

22 events
  1. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +215,000 shares · 2025Q4
    13F
  2. Ken Griffin (Citadel Advisors) added2026-02-17
    +61,777 shares · 2025Q4
    13F
  3. D.E. Shaw & Co. trimmed2026-02-17
    −7,115 shares · 2025Q4
    13F
  4. Two Sigma Investments added2026-02-17
    +310,293 shares · 2025Q4
    13F
  5. AQR Capital Management trimmed2026-02-17
    −2,210,667 shares · 2025Q4
    13F
  6. Wellington Management added2026-02-17
    +3,430,392 shares · 2025Q4
    13F
  7. Izzy Englander (Millennium Mgmt) trimmed2026-02-17
    −397,267 shares · 2025Q4
    13F
  8. Steve Cohen (Point72) added2026-02-17
    +380,601 shares · 2025Q4
    13F
  9. T. Rowe Price trimmed2026-02-17
    −2,905 shares · 2025Q4
    13F
  10. Ray Dalio (Bridgewater Associates) opened position2026-02-13
    +143,805 shares · 2025Q4
    13F
  11. Renaissance Technologies trimmed2026-02-12
    −89,837 shares · 2025Q4
    13F
  12. Norges Bank (Norway SWF) opened position2026-02-10
    +1,198,444 shares · 2025Q4
    13F
  13. Steve Cohen (Point72) opened position2025-11-14
    +217,071 shares · 2025Q3
    13F
  14. Two Sigma Investments trimmed2025-11-14
    −154,845 shares · 2025Q3
    13F
  15. D.E. Shaw & Co. added2025-11-14
    +205,722 shares · 2025Q3
    13F
  16. AQR Capital Management trimmed2025-11-14
    −1,489,060 shares · 2025Q3
    13F
  17. Izzy Englander (Millennium Mgmt) added2025-11-14
    +1,141,274 shares · 2025Q3
    13F
  18. T. Rowe Price added2025-11-14
    +5,789 shares · 2025Q3
    13F
  19. Wellington Management added2025-11-14
    +313,998 shares · 2025Q3
    13F
  20. Renaissance Technologies added2025-11-13
    +711,907 shares · 2025Q3
    13F
  21. Norges Bank (Norway SWF) exited2025-11-13
    −2,367,224 shares · 2025Q3
    13F
  22. Norges Bank (Norway SWF) trimmed2025-11-12
    −11,935 shares · 2024Q3
    13F

Insider activity

No insider transactions in the last 30 days.
View full insider history for APLS →
Follow-the-investor returns
If you'd copied each holder of APLS…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
T. Rowe Price2018Q2$11.73+248.5%$3.9M
Renaissance Technologies2019Q1$22.58+81.0%$25.9M
Izzy Englander (Millennium Mgmt)2018Q2$22.75+79.7%$38.7M
AQR Capital Management2019Q4$23.63+73.0%$93.0M
Two Sigma Investments2019Q3$23.74+72.2%$23.0M
Ken Griffin (Citadel Advisors)2019Q1$24.55+66.5%$5.7M
Ken Griffin (Citadel Advisors)2019Q1$24.55+66.5%$5.7M
Ken Griffin (Citadel Advisors)2019Q1$24.55+66.5%$5.7M
Paul Tudor Jones (Tudor Investment)2020Q3$25.03+63.3%$8.8M
Paul Tudor Jones (Tudor Investment)2020Q3$25.03+63.3%$8.8M
D.E. Shaw & Co.2019Q3$25.04+63.2%$568K
D.E. Shaw & Co.2019Q3$25.04+63.2%$568K
D.E. Shaw & Co.2019Q3$25.04+63.2%$568K
Ray Dalio (Bridgewater Associates)2025Q4$25.12+62.7%$5.9M
Steve Cohen (Point72)2018Q4$30.12+35.7%$24.4M
Wellington Management2018Q4$39.74+2.8%$519.9M
Norges Bank (Norway SWF)2017Q4$4970.21-99.2%$49.0M

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions3
Added to4
Trimmed5
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
11
$42.88B
2022Q2
12
$44.02B
2022Q3
15
$68.0M
2022Q4
12
$932.5M
2023Q1
13
$1.30B
2023Q2
16
$1.56B
2023Q3
12
$290.6M
2023Q4
10
$454.3M
2024Q1
13
$1.44B
2024Q2
13
$934.0M
2024Q3
14
$536.8M
2024Q4
15
$179.0M
2025Q1
12
$385.8M
2025Q2
13
$326.4M
2025Q3
13
$399.4M
2025Q4
17
$520.7M

Who owns APLS

17 super-investors · 2025Q4
Tracked stake
20.82M
shares
Combined value
$521M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New4Added6Trim7
#ManagerSharesValue
1Wellington Management12.72M$320M
2AQR Capital Management2.28M$57M
3Norges Bank
Norway SWF
1.20M$30M
4Izzy Englander
Millennium Mgmt
946.5K$24M
5Ken Griffin
Citadel Advisors
648.2K$16M
6Renaissance Technologies633.1K$16M
7Steve Cohen
Point72
597.7K$15M
8Two Sigma Investments562.4K$14M
9D.E. Shaw & Co.449.7K$11M
10Paul Tudor Jones
Tudor Investment
215.0K$5M
11Ray Dalio
Bridgewater Associates
143.8K$4M
12Ken Griffin
Citadel Advisors
140.2K$4M
13Ken Griffin
Citadel Advisors
124.0K$3M
14Paul Tudor Jones
Tudor Investment
42.7K$1M
15D.E. Shaw & Co.15.0K$377K
16D.E. Shaw & Co.13.9K$349K
17T. Rowe Price95.0K$2K

Recent moves

20 transactions
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