Ticker · CUSIP 55405W104
Holders (tracked)
14
Combined shares
1,974,147
Combined value
$428.16M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
SEC event timeline
21 events
- Ken Griffin (Citadel Advisors) added2026-02-17+569 shares · 2025Q413F
- D.E. Shaw & Co. trimmed2026-02-17−32,763 shares · 2025Q413F
- Jeremy Grantham (GMO) opened position2026-02-17+19,247 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−988 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+5,350 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+7,265 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+146,976 shares · 2025Q413F
- T. Rowe Price trimmed2026-02-17−50 shares · 2025Q413F
- Wellington Management added2026-02-17+396,502 shares · 2025Q413F
- Renaissance Technologies added2026-02-12+11,400 shares · 2025Q413F
- Norges Bank (Norway SWF) opened position2026-02-10+33,759 shares · 2025Q413F
- Ken Fisher (Fisher Asset Mgmt) added2026-02-09+21,304 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−133,911 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+30,308 shares · 2025Q313F
- T. Rowe Price added2025-11-14+766 shares · 2025Q313F
- Wellington Management added2025-11-14+255,493 shares · 2025Q313F
- AQR Capital Management trimmed2025-11-14−526 shares · 2025Q313F
- D.E. Shaw & Co. trimmed2025-11-14−14,730 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−12,200 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−61,402 shares · 2025Q313F
- Ken Fisher (Fisher Asset Mgmt) added2025-11-12+4,203 shares · 2025Q313F
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 positions3
- Steve Cohen (Point72)+146,976$32.1M
- Norges Bank (Norway SWF)+33,759$7.4M
- Jeremy Grantham (GMO)+19,247$4.2M
Added to6
- Wellington Management+396,502$86.6M
- Ken Fisher (Fisher Asset Mgmt)+21,304$4.7M
- Renaissance Technologies+11,400$2.5M
- Izzy Englander (Millennium Mgmt)+7,265$1.6M
- Two Sigma Investments+5,350$1.2M
- Ken Griffin (Citadel Advisors)+569$124K
Trimmed3
- D.E. Shaw & Co.−32,763$7.2M
- AQR Capital Management−988$216K
- T. Rowe Price−50$11
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 10 | $345.4M |
| 2022Q2 | 10 | $328.4M |
| 2022Q3 | 11 | $309K |
| 2022Q4 | 13 | $297.0M |
| 2023Q1 | 14 | $425.8M |
| 2023Q2 | 13 | $514.5M |
| 2023Q3 | 14 | $499.2M |
| 2023Q4 | 11 | $546.0M |
| 2024Q1 | 10 | $563.9M |
| 2024Q2 | 11 | $441.2M |
| 2024Q3 | 10 | $68.7M |
| 2024Q4 | 8 | $82.3M |
| 2025Q1 | 10 | $154.2M |
| 2025Q2 | 12 | $252.6M |
| 2025Q3 | 11 | $281.2M |
| 2025Q4 | 14 | $428.2M |
Who owns MYRG
14 super-investors · 2025Q4
Tracked stake
1.97M
shares
Combined value
$428M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added8Trim3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Wellington Management | 1.02M | $223M |
| 2 | Ken Fisher Fisher Asset Mgmt | 471.7K | $103M |
| 3 | Steve Cohen Point72 | 147.0K | $32M |
| 4 | Renaissance Technologies | 74.0K | $16M |
| 5 | Two Sigma Investments | 70.2K | $15M |
| 6 | Izzy Englander Millennium Mgmt | 51.7K | $11M |
| 7 | AQR Capital Management | 43.5K | $10M |
| 8 | Norges Bank Norway SWF | 33.8K | $7M |
| 9 | Jeremy Grantham GMO | 19.2K | $4M |
| 10 | D.E. Shaw & Co. | 11.4K | $2M |
| 11 | Ken Griffin Citadel Advisors | 8.6K | $2M |
| 12 | Ken Griffin Citadel Advisors | 5.3K | $1M |
| 13 | Ken Griffin Citadel Advisors | 1.8K | $393K |
| 14 | T. Rowe Price | 14.6K | $3K |
Recent moves
20 transactions
- +19,247 · 2025Q4
- −988 · 2025Q4
- +396,502 · 2025Q4
- +146,976 · 2025Q4
- +569 · 2025Q4
- TRIMT. Rowe Price−50 · 2025Q4
- +5,350 · 2025Q4
- +7,265 · 2025Q4
- TRIMD.E. Shaw & Co.−32,763 · 2025Q4
- +11,400 · 2025Q4
- +33,759 · 2025Q4
- +21,304 · 2025Q4
- +30,308 · 2025Q3
- +255,493 · 2025Q3
- −133,911 · 2025Q3
- TRIMD.E. Shaw & Co.−14,730 · 2025Q3
- +766 · 2025Q3
- −526 · 2025Q3
- −12,200 · 2025Q3
- −61,402 · 2025Q3
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