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Vaughan Nelson Investment Management, L.P.

CIK:0001021642
Asset Manager
$17B AUM
198 holdings
Houston, TX, United States
Founded:1970
55 employees
Latest filing:Sep 30, 2025

Vaughan Nelson Investment Management, L.P. is a Houston-based asset management firm founded in 1970. It is a boutique affiliate of Natixis Investment Managers and manages $17.3 billion in assets as of June 30, 2025. The firm employs 55 people, including 26 investment professionals and 12 CFAs. Vaughan Nelson offers six equity and five fixed income strategies, serving institutional clients such as non-profit, public/corporate pension plans, and individuals.

Investment Strategy

Vaughan Nelson Investment Management employs a fundamental, bottom-up research process focusing on value equity and fixed income strategies with a targeted return objective. The firm seeks to exploit short-term market inefficiencies to generate long-term opportunities, constructing concentrated portfolios with high active share. Stock selection is founded on disciplined valuation methods and a rigorous analysis that includes consideration of ESG factors when material to long-term value. While macroeconomic factors are considered primarily to mitigate downside volatility, the core investment process is driven by security-level fundamentals and targeted return thresholds.

Top Buys
L
LLYELI LILLY & CO
+$201.7M
A
AMRZAMRIZE LTD
+$92.2M
P
PVHPVH CORPORATION
+$74.3M
G
GOOGLALPHABET INC-CL A
+$70.7M
U
URIUNITED RENTALS INC
+$69.7M
Top Sells
Z
ZTSZOETIS INC
-$155.8M
B
BRK-BBERKSHIRE HATHAWAY INC CL B
-$84.0M
K
KEXKIRBY CORP
-$81.0M
I
IBPINSTALLED BUILDING PRODUCTS
-$77.5M
N
NOWSERVICENOW INC
-$77.1M

Research Analysts

Top Holdings

N
NVDANVIDIA CORP
+3.2%$350.5M
M
MSFTMICROSOFT CORP
+2.8%$306.8M
A
AMZNAMAZON.COM INC
+2.7%$299.4M
G
GOOGLALPHABET INC-CL A
+2.6%$282.5M
T
TSMTAIWAN SEMICONDUCTOR-SP ADR
+2.3%$255.0M

Equity Positions (196)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
N
NVDA
NVIDIA CORP3.19%$350.5M1,878,587$14.44$186.58+$43.2M
M
MSFT
MICROSOFT CORP2.79%$306.8M592,239$110.15$517.95-$67.4M
A
AMZN
AMAZON.COM INC2.72%$299.4M1,363,595$113.07$219.57-$9.3M
G
GOOGL
ALPHABET INC-CL A2.57%$282.5M1,162,121$108.93$243.10+$70.7M
T
TSM
TAIWAN SEMICONDUCTOR-SP ADR2.32%$255.0M912,955$197.49$279.29+$39.9M

Industry Allocation

SEMICONDUCTORS & RELATED DEVICES
+9.0%
NATIONAL COMMERCIAL BANKS
+7.6%
SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+4.7%
SERVICES-PREPACKAGED SOFTWARE
+4.3%
CRUDE PETROLEUM & NATURAL GAS
+2.8%