Investor
Millburn Ridgefield LLC /DE/
CIK 0001294571 · filed 2026-04-22 · SEC filing
13F book
$4.65B
Positions
39
Largest name
12.6%
Ishares Tr
Est. mark
−$29.7M
Price effect on 39 names still held. Flow $480.3M.
| Name | Ticker | Shares | Value | Weight | Est. mark | Change |
|---|---|---|---|---|---|---|
| Ishares Tr | — | 1.64M | $585.4M | 12.6% | −$24.7M | Added$39.2M |
| Ishares Tr | — | 8.28M | $559.3M | 12.0% | $11.9M | Added$45M |
| Ishares Tr | — | 1.6M | $397.7M | 8.6% | $2.63M | Added$45.3M |
| Ishares Tr | — | 4.24M | $393.5M | 8.5% | −$5.33M | Added$40.1M |
| Vanguard Intl Equity Index F | — | 7.02M | $379.5M | 8.2% | $1.8M | Added$45.6M |
| Spdr S&P 500 Etf Tr | — | 524.1K | $340.9M | 7.3% | −$14.7M | Added$22.5M |
| Ishares Tr | — | 2.46M | $305.6M | 6.6% | $9.18M | Added$38.6M |
| Vanguard Index Fds | — | 255.2K | $152.5M | 3.3% | −$6.74M | Added$9.56M |
| Ishares Tr | — | 3.12M | $146.2M | 3.1% | −$17.3M | Added$16.8M |
| Vanguard Index Fds | — | 445.1K | $133M | 2.9% | −$6.04M | Added$13.9M |
| Dimensional Etf Trust | — | 3.32M | $129.2M | 2.8% | −$2.15M | Added$12.8M |
| Vanguard Index Fds | — | 1.39M | $123.6M | 2.7% | $246.6K | Added$19.7M |
| Vanguard Index Fds | — | 421.2K | $121M | 2.6% | −$1.15M | Added$10.8M |
| Vanguard Index Fds | — | 350.3K | $91.8M | 2.0% | $1.29M | Added$8.2M |
| Ishares Tr | — | 768.5K | $74.7M | 1.6% | $657.7K | Added$8.76M |
| Ishares Tr | — | 1.57M | $72.6M | 1.6% | $1.12M | Added$7.56M |
| Ishares Inc | — | 975.2K | $69.2M | 1.5% | $7.21M | Cut$4.13M |
| Ishares Inc | — | 799.8K | $67.5M | 1.5% | $2.81M | Added$6.23M |
| Ishares Tr | — | 1.44M | $65.6M | 1.4% | $2.02M | Added$9.22M |
| Dimensional Etf Trust | — | 1.71M | $57.8M | 1.2% | $2.02M | Added$6.66M |
| Dimensional Etf Trust | — | 1.55M | $55M | 1.2% | $1.56M | Added$4.9M |
| Ishares Tr | — | 249.7K | $47.9M | 1.0% | −$1.45M | Added$5.66M |
| Dimensional Etf Trust | — | 1.17M | $43.1M | 0.9% | −$1.25M | Added$5.59M |
| Ishares Inc | — | 541K | $31.8M | 0.7% | −$576.1K | Added$1.78M |
| Ishares Inc | — | 651.9K | $25M | 0.5% | $4.32M | Cut$4.06M |
| Ishares Inc | — | 323.4K | $24.3M | 0.5% | $1.75M | Added$3.73M |
| Wisdomtree Tr | — | 587.8K | $24M | 0.5% | −$2.42M | Added$3.59M |
| Ishares Inc | — | 847K | $23.5M | 0.5% | $1.28M | Added$2.14M |
| Ishares Inc | — | 410.9K | $22.5M | 0.5% | $339K | Added$1.26M |
| Ishares Inc | — | 714.2K | $16.5M | 0.4% | $1.17M | Added$2.92M |
| Ishares Inc | — | 498.6K | $14.1M | 0.3% | $337.7K | Added$986.7K |
| Ishares Inc | — | 213.2K | $11.6M | 0.2% | $81.8K | Added$559.6K |
| Vanguard Intl Equity Index F | — | 111K | $9.15M | 0.2% | −$114.4K | Added$1.04M |
| Ishares Inc | — | 121.5K | $8.23M | 0.2% | −$106.3K | Added$922.4K |
| Ishares Inc | — | 180.4K | $7.82M | 0.2% | −$288.1K | Added−$226.6K |
| Ishares Inc | — | 216.7K | $6.16M | 0.1% | $216.5K | Added$515.5K |
| Ishares Inc | — | 74.9K | $5.2M | 0.1% | $684.8K | Added$990.4K |
| Ishares Inc | — | 102K | $3.94M | 0.1% | $431.5K | Cut$237.7K |
| Profesionally Managed Portfo | — | 38.8K | $2.05M | 0.0% | −$490.6K | Held |
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.