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Fund detail

Wellington Management Group

large-active, lo

Quarters 52
2026-03-31 $535.46B
Positions 1,853
Showing 30 of 156 rows (filtered from 2,034)

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 SUZANO S A SUZ $139K 0.00% 13,882 +13,882 2019-03-31 $10 ~$12 -15.68%
2 OPERA LTD OPRA $159K 0.00% 11,118 +11,118 2026-03-31 $14 ~$14 +2.43%
3 KOSMOS ENERGY LTD KOS $207K 0.00% 74,323 +74,323 2018-12-31 $3 ~$4 -21.46%
4 PEPGEN INC PEPG $216K 0.00% 121,974 +121,974 2024-06-30 $2 ~$8 -76.93%
5 ROKU INC ROKU $217K 0.00% 2,296 +2,296 2018-03-31 $95 ~$102 -7.15%
6 GENCO SHIPPING & TRADING LTD $230K 0.00% 10,178 +10,178 2022-03-31 $23 ~$15 +49.17%
7 BOX INC BOX $239K 0.00% 10,112 +10,112 2017-03-31 $24 ~$24 -1.83%
8 MURPHY OIL CORP MUR $259K 0.00% 6,281 +6,281 2013-06-30 $41 ~$21 +93.99%
9 NEXTERA ENERGY INC NEE 7.299 06/01/27 $281K 0.00% 5,000 +5,000 2026-03-31 $56 ~$56 +0.00%
10 SMITHFIELD FOODS INC SFD $311K 0.00% 11,115 +11,115 2026-03-31 $28 ~$24 +14.74%
11 BULLISH $313K 0.00% 8,774 +8,774 2026-03-31 $36 ~$36 +0.00%
12 VANGUARD SCOTTSDALE FDS BNDW $331K 0.00% 4,838 +4,838 2025-06-30 $68 ~$69 -1.41%
13 VTEX $374K 0.00% 93,610 +93,610 2026-03-31 $4 ~$4 +0.00%
14 TIM S A TIMB $376K 0.00% 14,202 +14,202 2026-03-31 $26 ~$24 +9.45%
15 BUILD-A-BEAR WORKSHOP INC BBW $378K 0.00% 10,100 +10,100 2014-12-31 $37 ~$24 +56.74%
16 WOODSIDE ENERGY GROUP LTD WDS $413K 0.00% 17,282 +17,282 2026-03-31 $24 ~$20 +17.38%
17 NORDSON CORP NDSN $418K 0.00% 1,570 +1,570 2013-06-30 $266 ~$207 +28.38%
18 NOBLE CORP PLC $469K 0.00% 9,551 +9,551 2022-09-30 $49 ~$38 +28.96%
19 SELECT SECTOR SPDR TR XLY $471K 0.00% 4,324 +4,324 2019-09-30 $109 ~$85 +28.12%
20 NOVAVAX INC NVAX $488K 0.00% 59,954 +59,954 2020-09-30 $8 ~$20 -59.61%
21 IREN LIMITED $493K 0.00% 14,389 +14,389 2023-06-30 $34 ~$8 +349.66%
22 INTELLIA THERAPEUTICS INC NTLA $543K 0.00% 42,359 +42,359 2021-06-30 $13 ~$45 -71.64%
23 GDS HLDGS LTD GDS $580K 0.00% 14,396 +14,396 2017-09-30 $40 ~$29 +40.06%
24 ZOOMINFO TECHNOLOGIES INC GTM $591K 0.00% 98,798 +98,798 2020-06-30 $6 ~$37 -83.89%
25 RELAY THERAPEUTICS INC RLAY $592K 0.00% 59,508 +59,508 2020-09-30 $10 ~$22 -53.95%
26 LARIMAR THERAPEUTICS INC LRMR $614K 0.00% 136,530 +136,530 2024-06-30 $4 ~$7 -30.98%
27 HEICO CORP NEW HEI $663K 0.00% 2,417 +2,417 2013-06-30 $274 ~$132 +107.29%
28 CABALETTA BIO INC CABA $666K 0.00% 247,659 +247,659 2020-12-31 $3 ~$12 -77.79%
29 BLACKBAUD INC BLKB $669K 0.00% 17,319 +17,319 2014-03-31 $39 ~$77 -49.91%
30 ZURA BIO LTD $694K 0.00% 116,686 +116,686 2026-03-31 $6 ~$6 +0.00%