VILLERE ST DENIS J & CO LLC ON — ON SEMICONDUCTOR CORP

Ownership history in VILLERE ST DENIS J & CO LLC  ·  28 quarters on record

AI Ownership Summary

VILLERE ST DENIS J & CO LLC reported ON SEMICONDUCTOR CORP (ON) in 28 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 2.56% in 2024 Q1. The latest visible filing shows ON at 2.35% 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 ON ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was VILLERE ST DENIS J & CO LLC's position in ON SEMICONDUCTOR CORP, 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 Q1

ON was reported at 2.35% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
2.56% in 2024 Q1

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

Time in book
Holding Window
2023 Q4 to 2026 Q1

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.

ON stock page VILLERE ST DENIS J & CO LLC fund profile VILLERE ST DENIS J & CO LLC full holdings
How VILLERE ST DENIS J & CO LLC held ON — position size vs. price
% of Fund (quarterly)    ON price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 344,454 -25,166 -6.8% 2.35% $21.3M 2026-04-30 $100.81
2025 Q4 REDUCED — — — 369,620 -16,975 -4.4% 2.01% $20.0M 2026-01-28 $64.93
2025 Q3 REDUCED — — — 386,595 -10,834 -2.7% 1.83% $19.1M 2025-11-04 $48.28
2025 Q2 REDUCED — — — 397,429 -9,388 -2.3% 2.00% $20.8M 2025-07-24 $55.44
2025 Q1 REDUCED — — — 406,817 -6,910 -1.7% 1.60% $16.6M 2025-04-24 $39.96
2024 Q4 REDUCED — — — 413,727 -10,899 -2.6% 2.35% $26.1M 2025-01-30 $53.27
2024 Q3 REDUCED — — — 424,626 -6,069 -1.4% 2.51% $30.8M 2024-11-01 $70.99
2024 Q2 REDUCED — — — 430,695 -5,241 -1.2% 2.50% $29.5M 2024-08-06 $68.51
2024 Q1 ADDED — — — 435,936 +97,191 +28.7% 2.56% $32.1M 2024-04-25 $66.38
2023 Q4 REDUCED — — — 338,745 -16,590 -4.7% 2.33% $28.3M 2024-01-25 $72.69
18 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding ON

As of 2026 Q1 — sorted by position size

Totem Point Management, LLC 3Y 7Y 10.72% Slate Path Capital LP 3Y 7Y 7.17% DISCOVERY CAPITAL MANAGEMENT, LLC / CT 3Y 7Y 4.53% Malaga Cove Capital, LLC 3Y 7Y 3.81% F&V Capital Management, LLC 3Y 7Y 3.61% Napean Trading & Investment Co (Singapore) PTE Ltd 3.39% Blue Door Asset Management, LLC 3Y 3.38% Sachem Head Capital Management LP 3Y 7Y 2.9% Robeco Schweiz AG 3Y 7Y 2.57% Panoramic Capital, LLC 2.5%

FAQ About VILLERE ST DENIS J & CO LLC and ON

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

How long has VILLERE ST DENIS J & CO LLC reported owning ON?

VILLERE ST DENIS J & CO LLC reported ON across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported ON position in VILLERE ST DENIS J & CO LLC's portfolio?

The largest reported portfolio weight for ON was 2.56% in 2024 Q1.

What is the latest reported ON position on this page?

The most recent filing on this page is 2026 Q1, when VILLERE ST DENIS J & CO LLC reported 344,454 shares, equal to 2.35% of portfolio, with an estimated market value of $21.3M.

What does the chart on this ON ownership page compare?

The chart compares VILLERE ST DENIS J & CO LLC's quarterly ON 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 VILLERE ST DENIS J & CO LLC time their ON position?

Based on 13F filing dates vs. subsequent ON price moves, VILLERE ST DENIS J & CO LLC correctly timed 12 out of 27 reported position changes (44%). The annualised alpha on ON relative to SPY over the holding period was +8.7%.

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