Institutional Manager · CIK 0001308685
Stack Financial Management, Inc
WHITEFISH, MT · File #028-11071
Latest AUM
$1.31B
Positions
59
Top-10 Concentration
49.0%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| NEW | PROSHARES TR | 74349Y753 | +2,505,870 | +$90.3M | $0 |
| NEW | AT&T INC | T-PC | +945,573 | +$23.5M | $0 |
| NEW | UNITED PARCEL SERVICE INC | UPS | +139,113 | +$13.8M | $0 |
| REDUCE | AGNICO EAGLE MINES LTD | AEM | -73,936 | -$12.5M | +$245,911 |
| REDUCE | NEWMONT CORP | NEMCL | -83,492 | -$8.3M | +$3.0M |
| REDUCE | WALMART INC | WMT | -28,494 | -$3.2M | +$8.7M |
| REDUCE | MICROSOFT CORP | MSFT | -4,536 | -$2.2M | -$7.9M |
| ADD | APPLE INC | AAPL | +4,158 | +$1.1M | +$34,735 |
| REDUCE | QUANTA SVCS INC | 74762E102 | -2,606 | -$1.1M | +$1.0M |
| REDUCE | JOHNSON & JOHNSON | JNJ | -4,383 | -$907,065 | +$2.3M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202559 pos · $1.31B
- 13F HOLDINGS REPORTQ/E Sep 202551 pos · $1.21B
- 13F HOLDINGS REPORTQ/E Jun 202549 pos · $1.13B
- 13F HOLDINGS REPORTQ/E Mar 202553 pos · $1.20B
- 13F HOLDINGS REPORTQ/E Dec 202450 pos · $1.09B
- 13F HOLDINGS REPORTQ/E Sep 202448 pos · $1.11B
- 13F HOLDINGS REPORTQ/E Jun 202449 pos · $1.08B
- 13F HOLDINGS REPORTQ/E Mar 202446 pos · $1.09B
- 13F HOLDINGS REPORTQ/E Dec 202340 pos · $858.3M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | WALMART INC | WMT | 1,018,502 | $113.5M | 8.67% |
| 2 | MICROSOFT CORP | MSFT | 226,629 | $109.6M | 8.37% |
| 3 | PROSHARES TR | 74349Y753 | 2,505,870 | $90.3M | 6.90% |
| 4 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 118,724 | $59.7M | 4.56% |
| 5 | SALESFORCE INC | CRM | 219,193 | $58.1M | 4.44% |
| 6 | QUANTA SVCS INC | 74762E102 | 129,592 | $54.7M | 4.18% |
| 7 | L3HARRIS TECHNOLOGIES INC | LHX | 141,806 | $41.6M | 3.18% |
| 8 | CHEVRON CORP NEW | CVX | 269,383 | $41.1M | 3.14% |
| 9 | WHEATON PRECIOUS METALS CORP | WPM | 343,649 | $40.4M | 3.09% |
| 10 | AMERICAN ELEC PWR CO INC | 025537101 | 282,599 | $32.6M | 2.49% |
| 11 | WASTE MGMT INC DEL | 94106L109 | 145,802 | $32.0M | 2.45% |
| 12 | AGNICO EAGLE MINES LTD | AEM | 179,580 | $30.4M | 2.33% |
| 13 | PHILLIPS 66 | PSX | 217,473 | $28.1M | 2.14% |
| 14 | CENTERPOINT ENERGY INC | CNP | 717,531 | $27.5M | 2.10% |
| 15 | CBOE GLOBAL MKTS INC | 12503M108 | 103,643 | $26.0M | 1.99% |
| 16 | STRYKER CORPORATION | SYK | 72,867 | $25.6M | 1.96% |
| 17 | NEXTERA ENERGY INC | NEE-PW | 308,616 | $24.8M | 1.89% |
| 18 | AT&T INC | T-PC | 945,573 | $23.5M | 1.79% |
| 19 | PACCAR INC | PCAR | 204,499 | $22.4M | 1.71% |
| 20 | MERCK & CO INC | MRK | 210,381 | $22.1M | 1.69% |