Security key
55939A107
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 34,978,922
- Total 13F value
- $635,557,524
- Share change
- +34,549,510
- Put/Call ratio
- 2.8%
- SEC-reported price per share
- $18.17
- Number of holders
- 227
- Value change
- +$627,755,115
- Number of buys
- 211
- Shares outstanding
- 35,807,317
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2024
Institutions
227
Top holders
10
MAGN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Magnera Corp SEC filings
Magnera Corp company facts
Broader feeds
Reporting periods
Holder history for CUSIP 55939A107
Recent filing periods:
Ownership snapshot
Top reported holders of MAGN - Magnera Corp - Common Stock (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
MARSHALL WACE, LLP
Disclosed value leader
Carlson Capital, L.P.
Comparable rows
4/15
Latest evidence
30 Sep 2024
13F
3/4/5
Lead comparable stake: 0.29%
11 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
MARSHALL WACE, LLP leads the comparable SEC ownership view at 0.29%.
4 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 MARSHALL WACE, LLP's linked filing trail.
Comparable ownership
Top 4
MARSHALL WACE, LLP
0.29%
EAGLE ASSET MANAGEMENT INC
0.07%
Catalyst Funds Management Pty Ltd
0.03%
LRI Investments, LLC
0%
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 |
|---|---|---|---|---|---|
| MARSHALL WACE, LLP |
13F
Company
|
0.29%
|
$187,325
104,069 shares
|
— | 30 Sep 2024 |
| EAGLE ASSET MANAGEMENT INC |
13F
Company
|
0.07%
|
$515,036
26,755 shares
|
— | 30 Sep 2024 |
| Catalyst Funds Management Pty Ltd |
13F
Company
|
0.03%
|
$20,340
11,300 shares
|
— | 30 Sep 2024 |
| LRI Investments, LLC |
13F
Company
|
0%
|
$2,941
171 shares
|
— | 30 Sep 2024 |
| Carlson Capital, L.P. |
3/4/5
13F
10%+ Owner · Company
|
—
class O/S missing
|
$19,041,214
11,303,675 shares
|
— | 25 Sep 2024 |
| Black Diamond Offshore Ltd. |
3/4/5
10%+ Owner
|
—
class O/S missing
|
$23,064
15,000 shares
|
— | 24 Oct 2023 |
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 Q4 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
227
Shares
34,978,922
Rows available
227
| 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 Q4 2024 vs Q3 2024 Across Filers
Q3 2024 holders
4
Q4 2024 holders
227
Holder diff
223
| Investor | Q3 2024 Shares | Q4 2024 Shares | Share Diff | Share Chg % | Q3 2024 value | Q4 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend