Security key
G59665102
MeiraGTx Holdings plc - Ordinary Shares, par value $0.00003881 per share (MGTX)
CUSIP: G59665102
Q3 2021 13F Holders as of 30 Sep 2021
- Security type / class
- Equity / Ordinary Shares, par value $0.00003881 per share
- Total 13F shares
- 27,863,121
- Total 13F value
- $367,263,288
- Share change
- -113,489
- SEC-reported price per share
- $13.18
- Number of holders
- 79
- Value change
- -$1,783,285
- Number of buys
- 26
- Number of sells
- 38
- Shares outstanding
- 81,466,395
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2021
Institutions
79
Top holders
10
MGTX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2021
Previous quarter: Q2 2021
MeiraGTx Holdings plc SEC filings
MeiraGTx Holdings plc company facts
Broader feeds
Reporting periods
Holder history for CUSIP G59665102
Recent filing periods:
Ownership snapshot
Top reported holders of MGTX - MeiraGTx Holdings plc - Ordinary Shares, par value $0.00003881 per share (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
PERCEPTIVE ADVISORS LLC
Disclosed value leader
PERCEPTIVE ADVISORS LLC
Comparable rows
15/15
Latest evidence
30 Jun 2021
13F
Lead comparable stake: 8.5%
Showing 1-6 of 15 holder rows.
Quick read
PERCEPTIVE ADVISORS LLC leads the comparable SEC ownership view at 8.5%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens PERCEPTIVE ADVISORS LLC's linked filing trail.
Comparable ownership
Top 5
PERCEPTIVE ADVISORS LLC
8.5%
ORBIMED ADVISORS LLC
5%
Johnson & Johnson Innovation - JJ...
3.6%
ADAGE CAPITAL PARTNERS GP, L.L.C.
2.7%
PRICE T ROWE ASSOCIATES INC /MD/
2.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| PERCEPTIVE ADVISORS LLC |
13F
Company
|
8.5%
|
$107,698,000
6,948,277 shares
|
— | 30 Jun 2021 |
| ORBIMED ADVISORS LLC |
13F
Company
|
5%
|
$63,595,000
4,102,925 shares
|
— | 30 Jun 2021 |
| Johnson & Johnson Innovation - JJDC, Inc. |
13F
Company
|
3.6%
|
$44,928,000
2,898,550 shares
|
— | 30 Jun 2021 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
Company
|
2.7%
|
$34,100,000
2,200,000 shares
|
— | 30 Jun 2021 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
2.5%
|
$31,099,000
2,006,365 shares
|
— | 30 Jun 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
2.3%
|
$29,664,000
1,913,820 shares
|
— | 30 Jun 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
79
Shares
27,863,121
Rows available
79
| 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 2021 vs Q2 2021 Across Filers
Q2 2021 holders
76
Q3 2021 holders
79
Holder diff
3
| Investor | Q2 2021 Shares | Q3 2021 Shares | Share Diff | Share Chg % | Q2 2021 value | Q3 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend