Security key
372303206
- Security type / class
- Equity / SPONSORED ADS
- Total 13F shares
- 137,404
- Total 13F value
- $3,776,543
- Share change
- +69,441
- SEC-reported price per share
- $27.47
- Number of holders
- 13
- Value change
- +$1,907,495
- Number of buys
- 6
- Number of sells
- 2
Report period
Q2 2026
Institutions
13
Top holders
10
GMAB full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
GENMAB A/S SEC filings
GENMAB A/S company facts
GENMAB A/S 13D/G history
Broader feeds
Reporting periods
Holder history for CUSIP 372303206
Recent filing periods:
Ownership snapshot
Top reported holders of GMAB - GENMAB A/S - SPONSORED ADS (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
BlackRock, Inc.
Disclosed value leader
Orbis Allan Gray Ltd
Comparable rows
2/15
Latest evidence
31 Mar 2026
13F
13D/G
Lead comparable stake: 5.6%
13 rows are not safely comparable across share classes.
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 5.6%.
2 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 BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 2
BlackRock, Inc.
5.6%
ORBIS INVESTMENT MANAGEMENT LTD
5.5%
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 |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
5.6%
from 13D/G
|
$121,716,030
4,536,565 shares
|
— | 31 Mar 2026 |
| ORBIS INVESTMENT MANAGEMENT LTD |
13D/G
|
5.5%
|
—
3,549,674 shares
|
$0 | 31 Mar 2026 |
| Orbis Allan Gray Ltd |
13F
Company
|
—
class O/S missing
|
$346,793,258
12,925,578 shares
|
— | 31 Mar 2026 |
| ALLIANCEBERNSTEIN L.P. |
13F
Company
|
—
class O/S missing
|
$294,360,189
9,557,149 shares
|
— | 31 Mar 2026 |
| Paradigm Biocapital Advisors LP |
13F
Company
|
—
class O/S missing
|
$213,777,040
7,967,836 shares
|
— | 31 Mar 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
Company
|
—
class O/S missing
|
$133,487,943
4,975,324 shares
|
— | 31 Mar 2026 |
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 Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
13
Shares
137,404
Rows available
13
| 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 Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
272
Q2 2026 holders
13
Holder diff
-259
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend