Sign in

You're signed outSign in or to get full access.

Meridian Management Co.

CIK:0000806097
Investment Adviser
$767M AUM
76 holdings
Boston, MA, US
Founded:1985
7 employees
Latest filing:Jun 30, 2025

Meridian Management Co is an investment management firm headquartered in Boston, Massachusetts. The firm is registered as an investment adviser with the SEC and serves institutional and high-net-worth clients. Meridian specializes in providing portfolio management services and is known for filing Form 13F quarterly with the U.S. Securities and Exchange Commission. Employee count is relatively small, consistent with boutique asset management firms.

Investment Strategy

Meridian Management Co focuses on providing discretionary investment management, primarily in public equity and fixed income securities. The firm constructs diversified portfolios and typically emphasizes long-term capital appreciation while managing risk through sector and asset class allocations. Its philosophy centers on fundamental analysis and a disciplined, research-driven approach tailored to client objectives.

Latest 13F Filing Activity

Meridian Management Co. filed their most recent 13F report on Jun 30, 2025 disclosing 76 equity positions with a total 13F market value of $366M. The fund increased holdings in Vanguard Tax-managed FDS, Ishares TR, Deere & Co. among other positions. Meridian Management Co. reduced exposure to Vanguard Intl Equity Index F, Vanguard Index FDS, Schwab Strategic TR among others.

Top Buys
V
VEAVANGUARD TAX-MANAGED FDS
+$10.7M
I
IJHISHARES TR
+$7.1M
D
DEDEERE & CO
+$5.4M
I
IQVIQVIA HLDGS INC
+$5.3M
I
IVVISHARES TR
+$4.3M
Top Sells
V
VWOVANGUARD INTL EQUITY INDEX F
-$4.8M
V
VOVANGUARD INDEX FDS
-$4.2M
S
SCHASCHWAB STRATEGIC TR
-$4.0M
W
WMTWALMART INC
-$4.0M
T
TPLTEXAS PACIFIC LAND CORPORATI
-$1.4M

Top Holdings

V
VEAVANGUARD TAX-MANAGED FDS
+12.5%$45.6M
I
IVVISHARES TR
+8.6%$31.6M
V
VCITVANGUARD SCOTTSDALE FDS
+7.3%$26.8M
G
GVIISHARES TR
+5.3%$19.4M
I
IJHISHARES TR
+4.7%$17.2M

Equity Positions (76)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
VANGUARD TAX-MANAGED FDS12.46%$45.6M810,822$49.18$57.01+$10.7M
ISHARES TR8.63%$31.6M49,714$306.36$620.90+$4.3M
VANGUARD SCOTTSDALE FDS7.34%$26.8M324,579$88.84$82.92+$3.7M
ISHARES TR5.31%$19.4M182,443$111.56$106.79+$1.7M
ISHARES TR4.70%$17.2M272,604$58.37$62.02+$7.1M

Industry Allocation

SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+5.9%
SERVICES-PREPACKAGED SOFTWARE
+4.0%
SERVICES-BUSINESS SERVICES, NEC
+2.6%
RETAIL-VARIETY STORES
+2.2%
RETAIL-CATALOG & MAIL-ORDER HOUSES
+1.7%