§ 13F · FUND PROFILE
MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $639M (13F)Positions · 144Turnover · — · Q1Filed · Apr 16, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$675K deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q1 2026
FILED APR 16, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q1 |
|---|---|---|---|---|---|---|
| 1 | APH | AMPHENOL CORP | 372K | $47M | 8.0% | −10% |
| 2 | AME | AMETEK INC | 180K | $39M | 6.6% | −4% |
| 3 | DHR | DANAHER CORP DEL | 126K | $24M | 4.1% | −2% |
| 4 | IEX | IDEX CORP | 118K | $22M | 3.8% | −2% |
| 5 | VRT | VERTIV HOLDINGS CO | 82K | $21M | 3.5% | −11% |
| 6 | TMO | THERMO FISHER SCIENTIFIC INC | 39K | $19M | 3.2% | −2% |
| 7 | ATR | APTARGROUP INC | 131K | $17M | 2.8% | −2% |
| 8 | XYL | XYLEM INC | 138K | $16M | 2.8% | +2% |
| 9 | AJG | GALLAGHER ARTHUR J & CO | 75K | $16M | 2.8% | +2% |
| 10 | DCI | DONALDSON INC | 181K | $15M | 2.6% | −2% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE MOUNTAIN SIGNAL
AC read
MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC is a Other fund managing $639 million in assets. The fund runs a portfolio of 144 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
2 FILINGS
Q1 2026
Steady book
+0 buys · −0 exits · 0 changed
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed