Security key
015351109
- Security type / class
- Equity / COM
- Total 13F shares
- 198,969,935
- Total 13F value
- $22,753,165,312
- Share change
- -1,860,747
- Put/Call ratio
- 125%
- SEC-reported price per share
- $114.43
- Number of holders
- 691
- Value change
- -$206,460,943
- Number of buys
- 320
- Number of sells
- 326
Open additional details 1 more signal available
Report period
Q3 2020
Institutions
691
Top holders
10
ALXN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2020
Previous quarter: Q2 2020
Broader feeds
Reporting periods
Holder history for CUSIP 015351109
Recent filing periods:
Ownership snapshot
Top reported holders of ALXN - ALKERMES PLC - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
—
Disclosed value leader
—
Comparable rows
0/0
Latest evidence
—
No top shareholder records were found across 13F, 13D/G, and Forms 3/4/5 for this issuer.
13F holder rows
Institutional holders as of Q3 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
691
Shares
198,969,935
Rows available
691
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2020 vs Q2 2020 Across Filers
Q2 2020 holders
687
Q3 2020 holders
691
Holder diff
4
| Investor | Q2 2020 Shares | Q3 2020 Shares | Share Diff | Share Chg % | Q2 2020 value | Q3 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend