Stack Financial Management, Inc
CIK 0001308685 · WHITEFISH, MT · Quarter end: 2026-06-30 · Filed on: 2026-08-03 · Open the SEC source ↗
Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$1.28B
2026 Q2
Positions
54
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
46.5%
Est. Net Flow (Q)
—
2026 Q2
Top Holdings
WMT
WALMART INC
9.0%
SH
PROSHARES TR
7.2%
MSFT
MICROSOFT CORP
5.5%
PWR
QUANTA SVCS INC
5.2%
BRK-B
BERKSHIRE HATHAWAY INC DEL
4.7%
CVX
CHEVRON CORPORATION
3.4%
LHX
L3HARRIS TECHNOLOGIES INC
3.2%
AEP
AMERICAN ELEC PWR CO INC
3.0%
New / Increased
No prior quarter data
Reduced / Exited
No prior quarter data
Read the 2026-Q2 quarterly report · 13F Filing Calendar
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.