City State Bank AM — Antero Midstream Corp Ordinary Shares

Ownership history in City State Bank  ·  9 quarters on record

AI Ownership Summary

City State Bank reported Antero Midstream Corp Ordinary Shares (AM) in 9 quarterly 13F filings from 2024 Q2 through 2026 Q2. Peak portfolio weight reached 0.02% in 2026 Q1. The latest visible filing shows AM at 0.02% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this AM ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was City State Bank's position in Antero Midstream Corp Ordinary Shares, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q2

AM was reported at 0.02% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.02% in 2026 Q1

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q2 to 2026 Q2

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

AM stock page City State Bank fund profile City State Bank full holdings
How City State Bank held AM — position size vs. price
% of Fund (quarterly)    AM price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 UNCHANGED — — — 3,985 — 0% 0.02% $91K 2026-07-14 $22.76
2026 Q1 UNCHANGED — — — 3,985 — 0% 0.02% $91K 2026-04-20 $20.67
2025 Q4 ADDED — — — 3,985 +405 +11.3% 0.02% $71K 2026-01-28 $18.45
2025 Q3 UNCHANGED — — — 3,580 — 0% 0.02% $70K 2025-10-16 $17.35
2025 Q2 UNCHANGED — — — 3,580 — 0% 0.02% $68K 2025-07-31 $17.72
2025 Q1 UNCHANGED — — — 3,580 — 0% 0.02% $64K 2025-04-11 $15.16
2024 Q4 ADDED — — — 3,580 +150 +4.4% 0.02% $54K 2025-01-13 $14.65
2024 Q3 UNCHANGED — — — 3,430 — 0% 0.02% $52K 2024-10-10 $14.09
2024 Q2 INITIATED — — — 3,430 — — 0.02% $51 2024-07-08 $13.15

🏢 Other funds also holding AM

As of 2026 Q2 — sorted by position size

CHICKASAW CAPITAL MANAGEMENT LLC 3Y 7Y 1.07% Sprinkle Financial Consultants LLC 0.17% Hennion & Walsh Asset Management, Inc. 3Y 0.17% SPIRIT OF AMERICA MANAGEMENT CORP/NY 3Y 7Y 0.14% JGP Wealth Management, LLC 3Y 7Y 0.07% Baron Wealth Management LLC 3Y 0.05% Security National Bank 3Y 7Y 0.05% FIRST CITIZENS BANK & TRUST CO 3Y 7Y 0.02% Wedmont Private Capital 3Y 0.02% Y-Intercept (Hong Kong) Ltd 3Y 0.01%

FAQ About City State Bank and AM

These are the practical questions this page is built to answer before you even open the full history table.

How long has City State Bank reported owning AM?

City State Bank reported AM across 9 quarterly 13F filings, from 2024 Q2 through 2026 Q2.

What was the largest reported AM position in City State Bank's portfolio?

The largest reported portfolio weight for AM was 0.02% in 2026 Q1.

What is the latest reported AM position on this page?

The most recent filing on this page is 2026 Q2, when City State Bank reported 3,985 shares, equal to 0.02% of portfolio, with an estimated market value of $91K.

What does the chart on this AM ownership page compare?

The chart compares City State Bank's quarterly AM portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did City State Bank time their AM position?

Based on 13F filing dates vs. subsequent AM price moves, City State Bank correctly timed 3 out of 3 reported position changes (100%). The annualised alpha on AM relative to SPY over the holding period was +11.7%.

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