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Wellington Capital Management, Inc.

CIK:0002057019
Asset Manager
$1.3T AUM
81 holdings
Boston, MA, United States
Founded:1928
3,000 employees
Latest filing:Jun 30, 2025

Wellington Management Company is a private, independent investment management firm headquartered in Boston, MA, United States. Founded in 1928, it provides investment advisory services to over 2,200 institutional clients in more than 60 countries, including central banks, pension funds, endowments, foundations, insurance companies, family offices, and wealth managers. The firm is privately held, employs thousands globally, and is known for its client-focused approach and broad multi-asset investment capabilities.

Investment Strategy

Wellington Management pursues a diversified investment strategy across global equities, fixed income, alternatives, and multi-asset portfolios. The firm leverages fundamental research, proprietary analysis, and a team-based approach to construct portfolios tailored to client objectives. Wellington is known for integrating top-down macroeconomic perspectives with bottom-up security selection and offers specialized investment solutions, including alternatives and private equity. Their philosophy emphasizes deep research, risk management, and a long-term alignment with client interests.

Top Buys
M
MSFTMICROSOFT CORP
+$9.9M
S
SEICSEI INVTS CO
+$4.5M
W
WMTWALMART INC
+$3.0M
L
LOWLOWES COS INC
+$2.9M
T
TXNTEXAS INSTRS INC
+$2.5M
Top Sells
V
VBVANGUARD INDEX FDS
+$236.0K
N
NKENIKE INC
+$227.0K
J
JPMJPMORGAN CHASE & CO.
+$227.0K
M
MDTMEDTRONIC PLC
+$225.0K
C
CRMSALESFORCE INC
+$218.0K

Top Holdings

M
MSFTMICROSOFT CORP
+14.9%$9.9M
S
SEICSEI INVTS CO
+6.7%$4.5M
W
WMTWALMART INC
+4.4%$3.0M
L
LOWLOWES COS INC
+4.3%$2.9M
T
TXNTEXAS INSTRS INC
+3.7%$2.5M

Equity Positions (81)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
M
MSFT
MICROSOFT CORP14.85%$9.9M19,987$497.41$497.41+$9.9M
S
SEIC
SEI INVTS CO6.74%$4.5M50,200$89.86$89.86+$4.5M
W
WMT
WALMART INC4.41%$3.0M30,171$97.78$97.78+$3.0M
L
LOW
LOWES COS INC4.33%$2.9M13,068$221.87$221.87+$2.9M
T
TXN
TEXAS INSTRS INC3.66%$2.5M11,800$207.62$207.62+$2.5M

Industry Allocation

SERVICES-PREPACKAGED SOFTWARE
+16.5%
SECURITY BROKERS, DEALERS & FLOTATION COMPANIES
+7.6%
PHARMACEUTICAL PREPARATIONS
+7.3%
SEMICONDUCTORS & RELATED DEVICES
+6.3%
RETAIL-LUMBER & OTHER BUILDING MATERIALS DEALERS
+5.2%