Fund detail
Wellington Management Group
large-active, lo
Quarters
52
2019-03-31
$441.54B
Positions
2,023
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.
| # | Issuer | Value ↓ | Weight | Shares | Share Δ | Share Δ % | Prev Weight | First Held | Price | Est. Cost | Unrealized % | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | STERIS PLC | $580.7M | 0.13% | 4,535,771 | +4,535,771 | 2019-03-31 | $128 | ~$128 | +0.00% | |||
| 2 | TAL EDUCATION GROUP TAL | $200.3M | 0.05% | 5,550,346 | +5,550,346 | 2013-12-31 | $36 | ~$31 | +16.88% | |||
| 3 | WABTEC CORP WAB | $93.4M | 0.02% | 1,266,450 | +1,266,450 | 2013-09-30 | $74 | ~$89 | -17.42% | |||
| 4 | TANDEM DIABETES CARE INC TNDM | $91.2M | 0.02% | 1,436,299 | +1,436,299 | 2019-03-31 | $64 | ~$64 | +0.00% | |||
| 5 | GRUBHUB INC | $88.1M | 0.02% | 1,268,057 | +1,268,057 | 2015-03-31 | $69 | ~$57 | +21.38% | |||
| 6 | BANDWIDTH INC BAND | $71.7M | 0.02% | 1,070,780 | +1,070,780 | 2019-03-31 | $67 | ~$67 | +0.00% | |||
| 7 | ACCELERON PHARMA INC XLRN | $68.4M | 0.02% | 1,468,279 | +1,468,279 | 2013-12-31 | $47 | ~$43 | +8.44% | |||
| 8 | SANDERSON FARMS INC SF9 | $44.2M | 0.01% | 335,169 | +335,169 | 2013-06-30 | $132 | ~$83 | +59.38% | |||
| 9 | PATRICK INDS INC PATK | $43.2M | 0.01% | 952,452 | +952,452 | 2014-03-31 | $45 | ~$57 | -20.72% | |||
| 10 | TRIMBLE INC TRMB | $41.6M | 0.01% | 1,029,899 | +1,029,899 | 2013-06-30 | $40 | ~$28 | +46.40% | |||
| 11 | CHINA PETE & CHEM CORP SNPUSD | $39.9M | 0.01% | 502,203 | +502,203 | 2013-06-30 | $79 | ~$85 | -5.93% | |||
| 12 | SCORPIO TANKERS INC | $39.3M | 0.01% | 1,982,424 | +1,982,424 | 2019-03-31 | $20 | ~$20 | +0.00% | |||
| 13 | WAVE LIFE SCIENCES LTD | $31.1M | 0.01% | 800,566 | +800,566 | 2019-03-31 | $39 | ~$39 | +0.00% | |||
| 14 | GTY TECHNOLOGY HOLDINGS INC | $29.6M | 0.01% | 3,415,290 | +3,415,290 | 2019-03-31 | $9 | ~$9 | +0.00% | |||
| 15 | OWENS CORNING NEW OC | $29.0M | 0.01% | 616,479 | +616,479 | 2013-06-30 | $47 | ~$51 | -7.48% | |||
| 16 | COPA HOLDINGS SA | $28.7M | 0.01% | 356,415 | +356,415 | 2013-06-30 | $81 | ~$84 | -4.59% | |||
| 17 | TARGET HOSPITALITY CORP TH | $28.5M | 0.01% | 3,000,000 | +3,000,000 | 2019-03-31 | $10 | ~$10 | +0.00% | |||
| 18 | FOX CORP FOXA | $27.8M | 0.01% | 756,440 | +756,440 | 2019-03-31 | $37 | ~$37 | +0.00% | |||
| 19 | WINNEBAGO INDS INC WGO | $27.0M | 0.01% | 867,504 | +867,504 | 2013-06-30 | $31 | ~$35 | -11.55% | |||
| 20 | ISHARES TR EFV | $26.3M | 0.01% | 538,759 | +538,759 | 2019-03-31 | $49 | ~$49 | +0.00% | |||
| 21 | ARRAY BIOPHARMA INC ARRYEUR | $25.7M | 0.01% | 1,053,075 | +1,053,075 | 2013-06-30 | $24 | ~$15 | +61.13% | |||
| 22 | CYMABAY THERAPEUTICS INC CBAYUSD | $24.1M | 0.01% | 1,813,990 | +1,813,990 | 2019-03-31 | $13 | ~$13 | +0.00% | |||
| 23 | DANAHER CORPORATION DHR 4.75 04/15/22 A | $24.0M | 0.01% | 22,835 | +22,835 | 2019-03-31 | $1,053 | ~$1,053 | +0.00% | |||
| 24 | MERCADOLIBRE INC MELI | $21.9M | 0.00% | 43,154 | +43,154 | 2013-06-30 | $508 | ~$283 | +79.53% | |||
| 25 | LIGAND PHARMACEUTICALS INC LGND | $21.6M | 0.00% | 171,792 | +171,792 | 2013-06-30 | $126 | ~$164 | -23.35% | |||
| 26 | PURE STORAGE INC P | $21.1M | 0.00% | 970,541 | +970,541 | 2015-12-31 | $22 | ~$23 | -4.03% | |||
| 27 | ELLINGTON FINANCIAL INC EFC | $18.5M | 0.00% | 1,033,350 | +1,033,350 | 2019-03-31 | $18 | ~$18 | +0.00% | |||
| 28 | CGI INC GIB | $18.3M | 0.00% | 265,854 | +265,854 | 2019-03-31 | $69 | ~$69 | +0.00% | |||
| 29 | SMUCKER J M CO SJM | $18.2M | 0.00% | 156,064 | +156,064 | 2013-06-30 | $116 | ~$114 | +2.33% | |||
| 30 | NEUROCRINE BIOSCIENCES INC NBIX 2.25 05/15/24 | $17.0M | 0.00% | 12,570,000 | +12,570,000 | 2018-06-30 | $1 | ~$2 | -10.51% |