Wellington Management

Wellington Management

Period

Q1 2026

Portfolio Date

Mar 31, 2026

Stocks Held

1,756

Market Value

$532.4B

Portfolio Analysis

AIPreview
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I. Institutional Overview

Wellington Management stands as one of the world’s most formidable and respected investment management firms, a true titan in the institutional landscape. As of the first quarter of 2026, specifically the snapshot provided on March 31, 2026, the firm manages a staggering portfolio value of approximately $532.45 billion. This scale is not merely a reflection...

The current portfolio structure reveals an institution that is neither purely a growth chaser nor a defensive value seeker. Instead, Wellington Management operates with a "Core-Plus" philosophy, maintaining a massive bedrock of stable, blue-chip allocations while aggressively rotating its "plus" alpha-seeking capital into emerging trends. The sheer number...

Analyzing the scale trend, the reported value of $532.45 billion indicates a period of relative stability and strategic consolidation. In an era where market volatility has become the norm, maintaining such a massive asset base requires a rigorous risk management framework. The institution's psychological portrait is one of "Rational Optimism." They remain...

Based on the latest available 13F filing.

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Holdings Value Trend

Q2 2024

Q3 2024

Q4 2024

Q1 2025

Q2 2025

Q3 2025

Q4 2025

Q1 2026

Top 5 Holdings

1

$NVDA

NVIDIA Corporation

4.4%

% of Portfolio

2

$MSFT

Microsoft Corporation

3.6%

% of Portfolio

3

$AAPL

Apple Inc.

3.1%

% of Portfolio

4

$AVGO

Broadcom Inc.

2.9%

% of Portfolio

5

$GOOGL

Alphabet Inc.

2.6%

% of Portfolio

Historical Positions

SymbolQ1 2026Q4 2025Q3 2025Q2 2025
NVDA4.4%4.6%4.7%4.2%
MSFT3.6%4.1%4.7%4.8%
AAPL3.1%3.7%3.7%2.9%
AVGO2.9%2.9%2.7%2.9%
GOOGL2.6%3.1%2.8%2.1%
AMZN2.4%2.7%2.3%2.5%
LLY2.3%2.5%1.9%2.0%
MRK1.9%1.6%--
META1.3%-1.4%1.5%
MA1.2%1.4%1.2%1.3%

Post-Filing Contributors

Price change since reported price, ranked by portfolio contribution

NVDA+17.47%
GOOGL+24.42%
AVGO+24.57%
AMZN+15.96%
AAPL+16.49%

Post-Filing Detractors

Price change since reported price, ranked by portfolio contribution

NOC-19.01%
MRK+0.39%
ABT-12.68%
ZTS-37.11%
XOM-13.59%

Sector Analysis

Energy4.9%
Others3.3%
Utilities3.7%
Financials14.2%
Healthcare16.7%
Technology24.4%
Industrials9.4%
Real Estate2.9%

Trading Summary

1

$SUNB

0.1%

2

$EQPT

0.0%

3

$HTO

0.0%

4

$KVYO

0.0%

5

$AKTS

0.0%

6

$ARRY

0.0%

7

$AS

0.0%

8

$AXGN

0.0%

9

$CLMT

0.0%

10

$ETF-GDX

0.0%

11

$ETF-VIG

0.0%

12

$FFBC

0.0%

13

$GFS

0.0%

14

$GLTO

0.0%

15

$INTR

0.0%

16

$MANE

0.0%

17

$MRCY

0.0%

18

$RLI

0.0%

All Holdings

1

$NVDA

4.4%

2

$MSFT

3.6%

3

$AAPL

3.1%

4

$AVGO

2.9%

5

$GOOGL

2.6%

6

$AMZN

2.4%

7

$LLY

2.3%

8

$MRK

1.9%

9

$META

1.3%

10

$MA

1.2%

11

$WFC

1.0%

12

$JNJ

0.9%

13

$AZN

0.9%

14

$SRE

0.8%

15

$GOOG

0.7%

16

$XOM

0.7%

17

$TRGP

0.7%

18

$HON

0.7%

19

$TMUS

0.7%

20

$BLK

0.7%

21

$NFLX

0.6%

22

$TSLA

0.6%

23

$NOC

0.6%

24

$WELL

0.6%

25

$HD

0.6%

26

$V

0.6%

27

$NDAQ

0.6%

28

$MMC

0.6%

29

$D

0.6%

30

$DHR

0.5%

31

$PM

0.5%

32

$ABT

0.5%

33

$UNH

0.5%

34

$DIS

0.5%

35

$NXPI

0.5%

36

$CSCO

0.5%

37

$SYK

0.5%

38

$TXN

0.5%

39

$SPGI

0.5%

40

$TSM

0.5%

41

$LIN

0.5%

42

$FANG

0.5%

43

$ELV

0.5%

44

$UL

0.4%

45

$BAC

0.4%

46

$PCAR

0.4%

47

$AIG

0.4%

48

$TJX

0.4%

49

$KLAC

0.4%

50

$MTB

0.4%