SEGALL BRYANT & HAMILL, LLC AIT — Ameritech -Common Stock

Ownership history in SEGALL BRYANT & HAMILL, LLC  ·  22 quarters on record

AI Ownership Summary

SEGALL BRYANT & HAMILL, LLC reported Ameritech -Common Stock (AIT) in 22 quarterly 13F filings from 2025 Q4 through 2025 Q4. Peak portfolio weight reached 0.33% in 2025 Q4. The latest visible filing shows AIT at 0.33% 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. Older history is available after unlock; the visible window still shows the most recent pattern.

What this AIT ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was SEGALL BRYANT & HAMILL, LLC's position in Ameritech -Common Stock, 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
2025 Q4

AIT was reported at 0.33% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.33% in 2025 Q4

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

Time in book
Holding Window
2025 Q4 to 2025 Q4

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.

AIT stock page SEGALL BRYANT & HAMILL, LLC fund profile SEGALL BRYANT & HAMILL, LLC full holdings
How SEGALL BRYANT & HAMILL, LLC held AIT — position size vs. price
% of Fund (quarterly)    AIT price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 1 quarter  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 ADDED — — — 95,779 +24,174 +33.8% 0.33% $24.6M 2026-02-14 (Est.) $279.84
21 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding AIT

As of 2026 Q1 — sorted by position size

GRACE & WHITE INC /NY 3Y 7Y 6.61% Ausbil Investment Management Ltd 3Y 1.64% Fruth Investment Management 3Y 7Y 1.32% Boston Trust Walden Corp 3Y 7Y 0.96% TEMA ETFS LLC 0.79% ROMANO BROTHERS AND COMPANY 3Y 0.73% MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC 3Y 7Y 0.59% LECAP ASSET MANAGEMENT LTD 0.49% Base Wealth Management LLC 0.39% Oliver Luxxe Assets LLC 3Y 7Y 0.39%

FAQ About SEGALL BRYANT & HAMILL, LLC and AIT

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

How long has SEGALL BRYANT & HAMILL, LLC reported owning AIT?

SEGALL BRYANT & HAMILL, LLC reported AIT across 1 quarterly 13F filings, from 2025 Q4 through 2025 Q4.

What was the largest reported AIT position in SEGALL BRYANT & HAMILL, LLC's portfolio?

The largest reported portfolio weight for AIT was 0.33% in 2025 Q4.

What is the latest reported AIT position on this page?

The most recent filing on this page is 2025 Q4, when SEGALL BRYANT & HAMILL, LLC reported 95,779 shares, equal to 0.33% of portfolio, with an estimated market value of $24.6M.

What does the chart on this AIT ownership page compare?

The chart compares SEGALL BRYANT & HAMILL, LLC's quarterly AIT 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 SEGALL BRYANT & HAMILL, LLC time their AIT position?

Based on 13F filing dates vs. subsequent AIT price moves, SEGALL BRYANT & HAMILL, LLC correctly timed 9 out of 21 reported position changes (43%).

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