Wellington Management Group Portfolio holdings
Wellington Management Group, founded in 1928 by Walter L. Morgan and headquartered in Boston, Massachusetts, is one of the world’s largest independent asset management firms, overseeing trillions in assets for a diverse client base including pension funds, endowments, and mutual fund investors. Renowned for its active management approach, Wellington offers a broad range of investment strategies across equities, fixed income, multi-asset, and alternative investments, emphasizing deep research and long-term partnerships with clients. The firm gained early fame for launching the Wellington Fund, one of the first balanced mutual funds, and has since maintained a reputation for disciplined, collaborative portfolio management. With a global presence and a focus on customized solutions, Wellington remains a trusted name in institutional and retail investing.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Caterpillar
CAT
|
+$2.18B |
| 2 |
UBS Group
UBS
|
+$1.78B |
| 3 |
AbbVie
ABBV
|
+$1.76B |
| 4 |
Apple
AAPL
|
+$1.65B |
| 5 |
Home Depot
HD
|
+$1.51B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Broadcom
AVGO
|
+$3.35B |
| 2 |
UnitedHealth
UNH
|
+$2.33B |
| 3 |
JPMorgan Chase
JPM
|
+$1.99B |
| 4 |
Boston Scientific
BSX
|
+$1.86B |
| 5 |
B
Barrick Mining
B
|
+$1.41B |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.17% |
| 2 | Financials | 15.97% |
| 3 | Healthcare | 14.99% |
| 4 | Consumer Discretionary | 9.58% |
| 5 | Industrials | 8.25% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
TRML
1476
DELISTED
Tourmaline Bio
TRML
| $3.04M | ﹤0.01% |
63,574
-17,502
| -22% | -$485K |
|
1477
Consolidated Edison
ED
$39.9B
| $3.04M | ﹤0.01% |
+30,250
| New | +$3.04M |
|
1478
Boston Properties
BXP
$11B
| $3.03M | ﹤0.01% |
40,818
-4,434
| -10% | -$313K |
|
|
DFTX
1479
Definium Therapeutics
DFTX
$6.09B
| $3.02M | ﹤0.01% |
256,366
-5,587
| -2% | -$52.1K |
|
|
ALE
1480
DELISTED
Allete
ALE
| $3.01M | ﹤0.01% |
45,378
+1,362
| +3% | +$88.5K |
|
1481
Radiant Logistics
RLGT
$395M
| $3M | ﹤0.01% |
509,065
-319,465
| -39% | -$1.97M |
|
1482
Immunome
IMNM
$2.92B
| $2.98M | ﹤0.01% |
254,068
+42,239
| +20% | +$420K |
|
1483
Saia
SAIA
$9.66B
| $2.96M | ﹤0.01% |
9,876
-16,740
| -63% | -$5.05M |
|
1484
Graham Corp
GHM
$1.22B
| $2.96M | ﹤0.01% |
53,836
-29
| -0.1% | -$1.48K |
|
1485
Okta
OKTA
$24.9B
| $2.95M | ﹤0.01% |
32,198
-5,700
| -15% | -$532K |
|
|
SERV
1486
Serve Robotics
SERV
$480M
| $2.92M | ﹤0.01% |
+251,408
| New | +$2.76M |
|
1487
CorMedix
CRMD
$588M
| $2.91M | ﹤0.01% |
250,368
+79,250
| +46% | +$958K |
|
1488
Phibro Animal Health
PAHC
$1.44B
| $2.89M | ﹤0.01% |
71,513
+5,428
| +8% | +$179K |
|
1489
Zymeworks
ZYME
$1.71B
| $2.88M | ﹤0.01% |
168,685
-12,005
| -7% | -$172K |
|
|
LENZ
1490
LENZ Therapeutics
LENZ
$164M
| $2.86M | ﹤0.01% |
61,321
+26,494
| +76% | +$974K |
|
1491
Electronic Arts
EA
| $2.84M | ﹤0.01% |
14,066
+1,269
| +10% | +$210K |
|
1492
MiMedx Group
MDXG
$608M
| $2.82M | ﹤0.01% |
404,287
+52,559
| +15% | +$365K |
|
1493
Pan American Silver
PAAS
$20.2B
| $2.77M | ﹤0.01% |
71,414
-64,505
| -47% | -$2.07M |
|
1494
Halozyme
HALO
$10.2B
| $2.72M | ﹤0.01% |
37,132
-66,535
| -64% | -$4.42M |
|
1495
Kraft Heinz
KHC
$29.5B
| $2.72M | ﹤0.01% |
104,465
+773
| +0.7% | +$21K |
|
1496
Old Second Bancorp
OSBC
$1.31B
| $2.7M | ﹤0.01% |
156,108
| – | – |
|
1497
CareDx
CDNA
$2.31B
| $2.68M | ﹤0.01% |
184,617
+19,059
| +12% | +$272K |
|
1498
Healthpeak Properties
DOC
$14.5B
| $2.67M | ﹤0.01% |
139,169
+3,300
| +2% | +$59.2K |
|
1499
Arch Capital
ACGL
$33.8B
| $2.64M | ﹤0.01% |
29,055
-820,736
| -97% | -$73.6M |
|
1500
Vista Energy
VIST
$7.29B
| $2.59M | ﹤0.01% |
+75,219
| New | +$3.11M |
|
Similar funds
Wellington Management Group's Q3 2025 Portfolio in Review
As of Q3 2025, Wellington Management Group held 2,143 positions worth $571B, up 3.7% from $551B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Wellington Management Group's Q3 2025 filing shows 221 new, 777 increased, 828 reduced and 174 closed positions. Its largest new stake was Klarna Group: 9,517,988 shares worth $349M. The largest sale was Broadcom, an estimated $3.35B.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 25% a quarter earlier, followed by Financials and Healthcare.
- Wellington Management Group's largest Q3 2025 buy was Klarna Group: 9,517,988 shares worth $349M.
- Wellington Management Group added most to Caterpillar in Q3 2025, an estimated $2.18B increase.
- Wellington Management Group's biggest Q3 2025 reduction was Broadcom, cutting an estimated $3.35B.
- Wellington Management Group fully exited The AZEK Co in Q3 2025, selling an estimated $651M.
- Wellington Management Group's ten largest holdings make up 27% of its $571B portfolio in Q3 2025.
- Wellington Management Group opened 221 new positions and closed 174 in Q3 2025.
- Wellington Management Group's portfolio value rose 3.7% quarter-over-quarter to $571B.
Based on Wellington Management Group's 13F filing for Q3 2025, filed 14 Nov 2025.