WELLINGTON MANAGEMENT GROUP LLP

Location
Boston, MA
Portfolio Value
Mega $526,567,851,293
Diversification
Diversified
Filing Date
Global Rank
#20 / 8,524
Top Industry
Semiconductors 10.2%
Period ended 58 days ago
Filed May 15, 2026 · 13d
52 quarters · since Jun 2013

Portfolio Concentration

1,684 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
4.4%
−0.3 pts
Top 5
16.8%
−2.1 pts
Top 10
26.0%
−2.5 pts
HHI
99
Jun 2023 → Mar 2026 · range 96 – 6,315
Diversified −16

Portfolio Trend

52 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 24.5% $129,200,485,067
Healthcare 17.7% $93,128,609,667
Financial Services 14.2% $75,013,949,530
Industrials 9.6% $50,351,775,031
Consumer Cyclical 8.8% $46,309,323,316
Communication Services 6.8% $35,714,674,915
Energy 5.3% $27,836,938,449
Consumer Defensive 4.2% $22,237,207,001
Utilities 3.7% $19,437,000,511
Real Estate 2.9% $15,505,670,449
Basic Materials 2.2% $11,714,091,221
Unclassified 0.0% $118,126,136

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value
HBAN +59,303,292 129,387,133 $2,024,908,627
GRAB +43,349,176 77,459,014 $283,499,987
FITB +18,302,468 19,680,963 $914,377,537
NFLX +14,346,362 35,396,237 $3,403,348,182
PR +9,559,271 19,393,054 $413,459,908
FANG +9,261,467 12,501,304 $2,472,632,914
AMPL +9,190,506 11,154,556 $76,074,070
BSX +9,124,317 18,833,406 $1,181,796,224
DVN +8,838,286 9,940,941 $500,228,147
UL +8,378,511 39,930,443 $2,274,837,333
SATS +7,086,418 7,433,953 $870,292,874
DIS +6,685,739 27,893,299 $2,688,356,151
CMS +6,605,180 6,655,944 $516,368,131
NKE +6,575,400 38,352,243 $2,025,765,470
CALY +6,472,152 7,436,532 $103,219,062
DXCM +6,252,665 9,326,240 $585,687,870
HTFL +6,088,213 11,982,283 $291,528,944
DNOW +6,065,969 16,879,174 $201,030,959
ARES +5,333,577 11,162,802 $1,217,861,695
LC +5,070,539 12,757,974 $182,694,186
CCI +4,792,308 18,779,160 $1,526,933,497
KDP +4,738,049 61,741,393 $1,625,650,875
FAST +4,496,868 16,592,062 $769,871,675
COF +4,262,975 5,220,615 $952,396,792
TTE +4,199,199 22,291,231 $2,028,056,191

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value
ITUB 27,390,411 15,427,772 $129,284,726
CTRA 23,126,576 53,570,213 $1,882,457,280
TSCO 22,223,662 428,240 $19,399,269
FCX 18,192,535 13,107,368 $770,451,086
WMB 14,032,435 23,083,262 $1,679,999,803
APLS 12,471,717 249,635 $10,042,815
GENI 12,357,951 1,545,484 $6,846,493
AAPL 12,271,790 65,033,441 $16,504,836,987
MS 11,194,880 4,657,771 $766,529,370
COP 10,605,411 13,462,395 $1,777,036,140
EQT 10,577,220 15,962,193 $1,015,833,958
GOOGL 9,665,827 47,620,485 $13,693,746,664
DAL 9,623,064 4,188,723 $278,466,304
PPL 9,483,576 24,509,301 $936,255,296
KKR 9,110,713 17,903,185 $1,656,044,610
JCI 9,050,633 8,530,712 $1,117,096,732
ADM 8,904,444 17,287,760 $1,256,647,271
KLAR 8,618,151 1,268,190 $16,600,607
QCOM 8,375,140 8,352,722 $1,075,663,537
GT 8,252,632 19,795,158 $131,241,892
ABBV 8,028,867 6,897,816 $1,500,205,997
BAC 7,837,250 46,629,889 $2,273,207,087
UBS 7,732,133 49,920,657 $1,950,400,065
ALIT 7,181,955 4,306,049 $2,510,424
KNX 6,973,558 5,944,965 $342,311,081

New Positions

Positions the filer opened this quarter
25 positions
Ticker Shares Value
AZN 23,751,085 $4,684,188,978
PNFP 9,124,570 $785,990,457
SUNB 11,221,373 $730,399,167
QGEN 14,364,303 $575,146,689
AMCR 6,390,394 $254,018,160
EQPT 5,318,853 $108,345,032
KVYO 5,479,443 $106,629,959
HTO 1,613,571 $94,668,208
WWW 4,381,487 $71,505,866
MRCY 755,525 $55,085,326
AS 1,589,771 $52,335,260
TGB 7,465,762 $48,154,162
INTR 5,568,012 $44,321,371
ARRY 5,782,216 $41,805,419
AKTS 2,317,044 $41,451,916
FFBC 1,212,168 $33,795,242
AXGN 964,565 $31,956,036
MANE 477,833 $30,175,152
CLMT 830,558 $29,817,030
RLI 516,726 $29,474,050
YSS 1,326,953 $29,418,545
GFS 645,185 $28,697,827
DMRA 1,058,000 $27,402,200
ROIV 963,282 $26,682,910
DFTX 1,304,749 $24,659,753

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value
EXAS 1,434,993 $145,737,886
SNY 2,928,047 $141,893,155
NTNX 2,531,214 $130,838,449
MGY 5,206,612 $113,972,735
WBD 3,645,248 $105,056,044
DEI 7,142,978 $78,501,326
VITL 2,047,955 $65,411,681
PRGS 1,394,349 $59,901,230
RXO 4,711,584 $59,554,421
RRR 738,072 $45,723,558
SMA 1,414,451 $43,763,112
ETOR 1,130,670 $39,720,437
ORA 336,847 $37,211,486
CECO 607,417 $36,353,905
NCNO 1,402,586 $35,962,303
VERX 1,540,091 $30,755,616
GO 2,715,015 $27,421,650
THR 731,373 $27,177,820
DEO 297,820 $25,692,931
WBS 394,500 $24,829,828
OS 1,342,754 $24,679,817
TXG 1,448,765 $23,629,355
CWEN 658,640 $21,906,365
UPST 489,219 $21,393,545
BRCB 943,524 $20,993,407

Portfolio Positions

Export CSV View 13F filing
1,684 positions · $526,567,851,293 total · as of Mar 31, 2026
Showing 1–50 of 1,684 positions by value · page 1 of 34
Ticker Company Shares Value (USD) % of Portfolio Action
NVDA
Nvidia Corp
Technology
133,857,990 $23,344,833,450 4.43% History
MSFT
Microsoft Corp
Technology
52,742,167 $19,523,567,954 3.71% History
AAPL
Apple Inc.
Technology
65,033,441 $16,504,836,987 3.13% History
AVGO
Broadcom Inc.
Technology
49,687,982 $15,378,927,305 2.92% History
GOOGL
Alphabet Inc.
Communication Services
47,620,485 $13,693,746,664 2.60% History
AMZN
Amazon Com Inc
Consumer Cyclical
62,407,139 $12,997,534,834 2.47% History
LLY
ELI LILLY & Co
Healthcare
13,427,061 $12,349,807,890 2.35% History
MRK
Merck & Co., Inc.
Healthcare
84,314,971 $10,142,247,857 1.93% History
META
Meta Platforms, Inc.
Communication Services
11,690,324 $6,688,385,065 1.27% History
MA
Mastercard Inc
Financial Services
13,001,582 $6,496,370,458 1.23% History
WFC
Wells Fargo & Company/Mn
Financial Services
65,846,073 $5,242,005,867 1.00% History
JNJ
Johnson & Johnson
Healthcare
20,075,375 $4,907,224,662 0.93% History
AZN
Astrazeneca PLC
Healthcare
23,751,085 $4,684,188,978 0.89% History
SRE
Sempra
Utilities
46,135,422 $4,482,978,951 0.85% History
XOM
Exxon Mobil Corp
Energy
22,508,874 $3,818,855,558 0.73% History
TRGP
Targa Resources Corp.
Energy
15,043,461 $3,771,846,973 0.72% History
HON
Honeywell International Inc
Industrials
16,635,316 $3,760,080,472 0.71% History
TMUS
T-Mobile US, Inc.
Communication Services
17,200,244 $3,612,567,243 0.69% History
BLK
BlackRock, Inc.
Financial Services
3,644,668 $3,505,113,659 0.67% History
NFLX
Netflix Inc
Communication Services
35,396,237 $3,403,348,182 0.65% History
TSLA
Tesla, Inc.
Consumer Cyclical
9,150,977 $3,401,875,698 0.65% History
NOC
Northrop Grumman Corp /De/
Industrials
4,970,659 $3,391,182,392 0.64% History
WELL
Welltower Inc.
Real Estate
16,950,076 $3,351,199,521 0.64% History
HD
Home Depot, Inc.
Consumer Cyclical
9,636,908 $3,169,482,668 0.60% History
V
Visa Inc.
Financial Services
10,238,811 $3,094,578,233 0.59% History
NDAQ
Nasdaq, Inc.
Financial Services
36,278,978 $3,079,722,439 0.58% History
MRSH
Marsh & Mclennan Companies, Inc.
Financial Services
17,370,709 $3,012,949,472 0.57% History
D
Dominion Energy, Inc
Utilities
47,595,010 $2,942,323,514 0.56% History
DHR
Danaher Corp /De/
Healthcare
14,774,524 $2,801,249,746 0.53% History
PM
Philip Morris International Inc.
Consumer Defensive
16,855,584 $2,786,902,255 0.53% History
ABT
Abbott Laboratories
Healthcare
27,070,518 $2,779,330,079 0.53% History
UNH
Unitedhealth Group Inc
Healthcare
10,091,639 $2,730,696,594 0.52% History
DIS
Walt Disney Co
Communication Services
27,893,299 $2,688,356,151 0.51% History
NXPI
NXP Semiconductors N.V.
Technology
13,643,966 $2,685,951,141 0.51% History
CSCO
Cisco Systems, Inc.
Technology
34,421,765 $2,670,784,742 0.51% History
SYK
Stryker Corp
Healthcare
8,121,707 $2,668,711,698 0.51% History
TXN
Texas Instruments Inc
Technology
13,466,394 $2,614,365,728 0.50% History
SPGI
S&P Global Inc.
Financial Services
6,062,632 $2,578,679,890 0.49% History
TSM
Taiwan Semiconductor Manufacturing Co Ltd
Technology
7,597,163 $2,567,461,231 0.49% History
LIN
Linde PLC
Basic Materials
5,152,523 $2,554,414,799 0.49% History
FANG
Diamondback Energy, Inc.
Energy
12,501,304 $2,472,632,914 0.47% History
ELV
Elevance Health, Inc.
Healthcare
8,228,537 $2,408,904,202 0.46% History
UL
Unilever PLC
Consumer Defensive
39,930,443 $2,274,837,333 0.43% History
BAC
Bank Of America Corp /De/
Financial Services
46,629,889 $2,273,207,087 0.43% History
PCAR
Paccar Inc
Industrials
18,499,277 $2,136,666,492 0.41% History
AIG
American International Group, Inc.
Financial Services
28,370,434 $2,134,875,156 0.41% History
TJX
Tjx Companies Inc /De/
Consumer Cyclical
13,325,624 $2,128,102,149 0.40% History
KLAC
Kla Corp
Technology
1,440,469 $2,120,960,957 0.40% History
MTB
M&T Bank Corp
Financial Services
9,952,312 $2,057,341,932 0.39% History
CB
Chubb Ltd
Financial Services
6,308,944 $2,056,274,114 0.39% History
Page 1 of 34
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