Fund detail
Wellington Management Group
large-active, lo
Quarters
53
2026-06-30
$580.17B
Positions
1,921
2026-06-30
2026-03-31
2025-12-31
2025-09-30
2025-06-30
2025-03-31
2024-12-31
2024-09-30
2024-06-30
2024-03-31
2023-12-31
2023-09-30
2023-06-30
2023-03-31
2022-12-31
2022-09-30
2022-06-30
2022-03-31
2021-12-31
2021-09-30
2021-06-30
2021-03-31
2020-12-31
2020-09-30
2020-06-30
2020-03-31
2019-12-31
2019-09-30
2019-06-30
2019-03-31
2018-12-31
2018-09-30
2018-06-30
2018-03-31
2017-12-31
2017-09-30
2017-06-30
2017-03-31
2016-12-31
2016-09-30
2016-06-30
2016-03-31
2015-12-31
2015-09-30
2015-06-30
2015-03-31
2014-12-31
2014-09-30
2014-06-30
2014-03-31
2013-12-31
2013-09-30
2013-06-30
Price is the latest implied close from the selected quarter's 13F (value ÷ shares). Est. Cost is a running average that assumes each quarter's trades cleared near the midpoint of consecutive 13F closes (or yfinance VWAP when available). Most accurate for slow accumulators, least accurate for activists who build positions in a few days. PUT/CALL rows are option exposure and are marked separately.
| # | Issuer | Value ↑ | Weight | Shares | Share Δ | Share Δ % | Prev Weight | First Held | Price | Est. Cost | Unrealized % | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SHUTTERSTOCK INC SSTK | $190K | 0.00% | 13,630 | +13,630 | 2013-06-30 | $14 | ~$58 | -76.02% | |||
| 2 | NORDIC AMERICAN TANKERS LIMI | $195K | 0.00% | 35,135 | +35,135 | 2015-09-30 | $6 | ~$8 | -34.80% | |||
| 3 | CENTURY THERAPEUTICS INC IPSC | $201K | 0.00% | 81,900 | +81,900 | 2021-06-30 | $2 | ~$17 | -85.54% | |||
| 4 | ELEDON PHARMACEUTICALS INC ELDN | $201K | 0.00% | 51,011 | +51,011 | 2025-03-31 | $4 | ~$3 | +29.23% | |||
| 5 | MACROGENICS INC MGNX | $204K | 0.00% | 44,200 | +44,200 | 2015-03-31 | $5 | ~$12 | -61.52% | |||
| 6 | ROCKET PHARMACEUTICALS INC RCKT | $211K | 0.00% | 61,605 | +61,605 | 2019-03-31 | $3 | ~$22 | -84.80% | |||
| 7 | VANDA PHARMACEUTICALS INC VNDA | $220K | 0.00% | 36,000 | +36,000 | 2014-03-31 | $6 | ~$6 | +2.57% | |||
| 8 | DROPBOX INC DBX | $226K | 0.00% | 8,218 | +8,218 | 2018-03-31 | $27 | ~$25 | +11.81% | |||
| 9 | X4 PHARMACEUTICALS INC XFOR | $242K | 0.00% | 51,800 | +51,800 | 2026-06-30 | $5 | ~$5 | +0.00% | |||
| 10 | SELECT SECTOR SPDR TR XLE | $256K | 0.00% | 4,814 | +4,814 | 2014-12-31 | $53 | ~$43 | +22.28% | |||
| 11 | CRESCENT BIOPHARMA INC. | $263K | 0.00% | 14,600 | +14,600 | 2025-06-30 | $18 | ~$12 | +47.85% | |||
| 12 | MICROSOFT CORP MSFT CALL | $264K | 0.00% | 1,758 | +1,758 | 2026-06-30 | ||||||
| 13 | REZOLUTE INC RZLT | $276K | 0.00% | 53,027 | +53,027 | 2025-09-30 | $5 | ~$9 | -42.86% | |||
| 14 | OVID THERAPEUTICS INC OVID | $278K | 0.00% | 103,400 | +103,400 | 2024-03-31 | $3 | ~$3 | -11.80% | |||
| 15 | DESIGN THERAPEUTICS INC DSGN | $281K | 0.00% | 19,400 | +19,400 | 2021-03-31 | $14 | ~$23 | -37.33% | |||
| 16 | TORM PLC | $284K | 0.00% | 11,000 | +11,000 | 2026-06-30 | $26 | ~$26 | +0.00% | |||
| 17 | SIGMA LITHIUM CORPORATION SGML | $286K | 0.00% | 22,573 | +22,573 | 2026-06-30 | $13 | ~$13 | +0.00% | |||
| 18 | EQUINOX GOLD CORP EQX | $308K | 0.00% | 31,585 | +31,585 | 2024-09-30 | $10 | ~$6 | +59.82% | |||
| 19 | SAGIMET BIOSCIENCES INC SGMT | $315K | 0.00% | 40,800 | +40,800 | 2026-06-30 | $8 | ~$8 | +0.00% | |||
| 20 | HERTZ GLOBAL HLDGS INC HTZ PUT | $322K | 0.00% | 13,400 | +13,400 | 2026-06-30 | ||||||
| 21 | Z SQUARED INC | $350K | 0.00% | 33,100 | +33,100 | 2026-06-30 | $11 | ~$11 | +0.00% | |||
| 22 | SUTRO BIOPHARMA INC STRO | $359K | 0.00% | 10,800 | +10,800 | 2026-06-30 | $33 | ~$33 | +0.00% | |||
| 23 | MAPLEBEAR INC CART PUT | $369K | 0.00% | 6,155 | +6,155 | 2026-06-30 | ||||||
| 24 | OCUGEN INC OCGN | $373K | 0.00% | 243,600 | +243,600 | 2024-09-30 | $2 | ~$1 | +55.60% | |||
| 25 | STERLING INFRASTRUCTURE INC STRL | $384K | 0.00% | 457 | +457 | 2013-06-30 | $839 | ~$26 | +3110.14% | |||
| 26 | SELECT SECTOR SPDR TR XLC | $412K | 0.00% | 3,848 | +3,848 | 2019-09-30 | $107 | ~$77 | +39.69% | |||
| 27 | INTEL CORP INTC CALL | $418K | 0.00% | 664 | +664 | 2017-12-31 | ||||||
| 28 | SELECT SECTOR SPDR TR XLB | $423K | 0.00% | 8,319 | +8,319 | 2019-09-30 | $51 | ~$37 | +39.13% | |||
| 29 | LEXICON PHARMACEUTICALS INC LXRX | $431K | 0.00% | 179,700 | +179,700 | 2016-06-30 | $2 | ~$4 | -35.16% | |||
| 30 | FOMENTO ECONOMICO MEXICANO S FMX | $439K | 0.00% | 3,434 | +3,434 | 2013-06-30 | $128 | ~$85 | +50.38% |