Ticker · CUSIP 55272X607
Holders (tracked)
11
Combined shares
5,584,134
Combined value
$50.89M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
20 events
- AQR Capital Management added2026-02-17+300,550 shares · 2025Q413F
- D.E. Shaw & Co. exited2026-02-17−118,691 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+448,354 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) added2026-02-17+509,871 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+211,520 shares · 2025Q413F
- Steve Cohen (Point72) added2026-02-17+237,691 shares · 2025Q413F
- T. Rowe Price added2026-02-17+3,606 shares · 2025Q413F
- Wellington Management added2026-02-17+152,718 shares · 2025Q413F
- +270,966 shares · 2025Q413F
- Renaissance Technologies added2026-02-12+52,373 shares · 2025Q413F
- AQR Capital Management added2025-11-14+543,734 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+115,536 shares · 2025Q313F
- Steve Cohen (Point72) opened position2025-11-14+30,429 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+411,128 shares · 2025Q313F
- D.E. Shaw & Co. trimmed2025-11-14−406,442 shares · 2025Q313F
- T. Rowe Price added2025-11-14+9,802 shares · 2025Q313F
- Wellington Management trimmed2025-11-14−2,874,374 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−13,225 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−75,737 shares · 2025Q313F
- Norges Bank (Norway SWF) trimmed2025-11-12−34,080 shares · 2024Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions1
- Paul Tudor Jones (Tudor Investment)+270,966$2.5M
Added to8
- Ken Griffin (Citadel Advisors)+509,871$4.7M
- Two Sigma Investments+448,354$4.2M
- AQR Capital Management+300,550$2.8M
- Steve Cohen (Point72)+237,691$2.2M
- Izzy Englander (Millennium Mgmt)+211,520$2.0M
- Wellington Management+152,718$1.4M
- Renaissance Technologies+52,373$488K
- T. Rowe Price+3,606$34
Trimmed0
—
Exited1
- D.E. Shaw & Co.−118,691$1.1M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q2 | 10 | $10.09B |
| 2022Q3 | 9 | $6.0M |
| 2022Q4 | 9 | $120.6M |
| 2023Q1 | 9 | $168.5M |
| 2023Q2 | 9 | $189.3M |
| 2023Q3 | 8 | $113.5M |
| 2023Q4 | 10 | $135.2M |
| 2024Q1 | 10 | $244.0M |
| 2024Q2 | 10 | $240.9M |
| 2024Q3 | 10 | $179.5M |
| 2024Q4 | 8 | $17.3M |
| 2025Q1 | 10 | $52.3M |
| 2025Q2 | 10 | $53.2M |
| 2025Q3 | 11 | $31.2M |
| 2025Q4 | 11 | $50.9M |
Who owns MFA
11 super-investors · 2025Q4
Tracked stake
5.58M
shares
Combined value
$51M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added10
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Two Sigma Investments | 1.23M | $11M |
| 2 | Izzy Englander Millennium Mgmt | 1.03M | $10M |
| 3 | AQR Capital Management | 993.5K | $9M |
| 4 | Wellington Management | 760.9K | $7M |
| 5 | Ken Griffin Citadel Advisors | 530.6K | $5M |
| 6 | Paul Tudor Jones Tudor Investment | 271.0K | $3M |
| 7 | Steve Cohen Point72 | 268.1K | $2M |
| 8 | Renaissance Technologies | 225.1K | $2M |
| 9 | Ken Griffin Citadel Advisors | 87.9K | $818K |
| 10 | Ken Griffin Citadel Advisors | 69.3K | $645K |
| 11 | T. Rowe Price | 117.9K | $1K |
Recent moves
20 transactions
- +509,871 · 2025Q4
- +300,550 · 2025Q4
- +448,354 · 2025Q4
- +3,606 · 2025Q4
- +237,691 · 2025Q4
- +270,966 · 2025Q4
- SOLDD.E. Shaw & Co.−118,691 · 2025Q4
- +152,718 · 2025Q4
- +211,520 · 2025Q4
- +52,373 · 2025Q4
- −2,874,374 · 2025Q3
- +115,536 · 2025Q3
- +30,429 · 2025Q3
- +9,802 · 2025Q3
- +411,128 · 2025Q3
- TRIMD.E. Shaw & Co.−406,442 · 2025Q3
- +543,734 · 2025Q3
- −75,737 · 2025Q3
- −13,225 · 2025Q3
- −34,080 · 2024Q3
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