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Lummis Asset Management, LP

CIK:0002011652
Investment Adviser
$227M AUM
160 holdings
Fort Worth, TX, United States
Founded:2011
1 employees
Latest filing:Jun 30, 2025

Lummis Asset Management, LP is an investment advisory firm headquartered in Fort Worth, Texas. The firm manages assets on behalf of individuals, including high-net-worth individuals, and charitable organizations. As of April 2025, the firm has a single employee and focuses on equity investment management. Lummis Asset Management, LP is registered with the SEC as an investment adviser.

Investment Strategy

Lummis Asset Management, LP primarily manages diversified equity portfolios, with a concentrated focus in large-cap and blue-chip stocks. The firm regularly discloses holdings in major public companies like Apple, Microsoft, and Oracle, and adjusts its positions based on market evaluation. The investment philosophy is long-term oriented, with portfolio shifts reflecting both growth and value opportunities for individual and select institutional clients.

Latest 13F Filing Activity

Lummis Asset Management, LP filed their most recent 13F report on Jun 30, 2025 disclosing 150 equity positions with a total 13F market value of $153M. The fund increased holdings in Microsoft Corp., Oracle Corp., Abbott Laboratories among other positions. Lummis Asset Management, LP reduced exposure to Apple Computer Inc., Eli Lilly & Co., Blackstone Minerals Company among others.

Top Buys
M
MSFTMicrosoft Corp
+$4.1M
O
ORCLOracle Corp
+$2.8M
A
ABTABBOTT LABORATORIES
+$2.0M
T
TFPM.TOTriple Flag Precious M
+$1.5M
G
GOOGAlphabet Inc
+$951.9K
Top Sells
A
AAPLApple Computer Inc
-$3.3M
L
LLYEli Lilly & Co.
-$729.4K
B
BSMBlackstone Minerals Company
-$539.8K
E
EQIXEQUINIX INC
-$314.8K
T
TMOThermo Fisher Scientific
-$311.3K

Top Holdings

M
MSFTMicrosoft Corp
+11.1%$17.0M
M
MTDRMatador Resources Co
+10.4%$15.9M
A
AAPLApple Computer Inc
+7.0%$10.7M
O
ORCLOracle Corp
+4.9%$7.5M
G
GOOGAlphabet Inc
+4.1%$6.3M

Equity Positions (150)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
Microsoft Corp11.14%$17.0M33,381$379.72$497.41+$4.1M
Matador Resources Co10.39%$15.9M336,415$53.48$47.72+$498.1K
Apple Computer Inc7.01%$10.7M46,694$206.43$205.17-$3.3M
Oracle Corp4.91%$7.5M33,043$117.50$218.63+$2.8M
Alphabet Inc4.09%$6.3M33,514$149.44$177.39+$951.9K

Industry Allocation

CRUDE PETROLEUM & NATURAL GAS
+13.7%
SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+11.4%
SERVICES-PREPACKAGED SOFTWARE
+11.4%
ELECTRONIC COMPUTERS
+9.3%
PHARMACEUTICAL PREPARATIONS
+6.9%