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Fund detail

Wellington Management Group

large-active, lo

Quarters 52
2019-03-31 $441.54B
Positions 2,023
Showing 30 of 205 rows (filtered from 2,234)

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%