SEIZERT CAPITAL PARTNERS, LLC ALSN — ALLISON TRANSMISSION HLDGS INC

Ownership history in SEIZERT CAPITAL PARTNERS, LLC  ·  27 quarters on record

AI Ownership Summary

SEIZERT CAPITAL PARTNERS, LLC reported ALLISON TRANSMISSION HLDGS INC (ALSN) in 27 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 3.66% in 2024 Q1. The latest visible filing shows ALSN at 2.49% 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 ALSN ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was SEIZERT CAPITAL PARTNERS, LLC's position in ALLISON TRANSMISSION HLDGS INC, 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

ALSN was reported at 2.49% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
3.66% 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 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.

ALSN stock page SEIZERT CAPITAL PARTNERS, LLC fund profile SEIZERT CAPITAL PARTNERS, LLC full holdings
How SEIZERT CAPITAL PARTNERS, LLC held ALSN — position size vs. price
% of Fund (quarterly)    ALSN 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)
2025 Q4 REDUCED — — — 601,472 -5,592 -0.9% 2.49% $58.9M 2026-02-14 (Est.) $117.50
2025 Q3 REDUCED — — — 607,064 -3,431 -0.6% 2.23% $51.5M 2025-10-29 $81.12
2025 Q2 ADDED — — — 610,495 +4,349 +0.7% 2.55% $58.0M 2025-08-11 $87.47
2025 Q1 REDUCED — — — 606,146 -26,335 -4.2% 2.66% $58.0M 2025-05-08 $97.60
2024 Q4 REDUCED — — — 632,481 -30,258 -4.6% 3.09% $68.3M 2025-02-06 $113.83
2024 Q3 REDUCED 14.3% +12.7% ❌ 662,739 -110,496 -14.3% 2.87% $63.7M 2024-11-06 $115.37
2024 Q2 REDUCED 21.0% +26.9% ❌ 773,235 -205,414 -21.0% 2.92% $58.7M 2024-08-07 $81.48
2024 Q1 REDUCED 16.4% -7.3% ✅ 978,649 -192,237 -16.4% 3.66% $79.4M 2024-05-01 $72.13
2023 Q4 REDUCED 6.0% +39.5% ❌ 1,170,886 -74,639 -6.0% 3.45% $68.1M 2024-02-07 $59.82
18 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding ALSN

As of 2026 Q1 — sorted by position size

Solidarity Wealth, LLC 3Y 6.74% DUDLEY & SHANLEY, INC. 3Y 7Y 3.15% Stolper Co 3Y 2.73% Polaris Capital Management, LLC 3Y 7Y 2.48% ISTHMUS PARTNERS, LLC 3Y 7Y 1.71% NORRIS PERNE & FRENCH LLP/MI 3Y 7Y 1.64% CALIFORNIA FIRST LEASING CORP 3Y 1.59% TEALWOOD ASSET MANAGEMENT INC 3Y 7Y 1.52% AdvisorShares Investments LLC 3Y 1.51% COOKSON PEIRCE & CO INC 3Y 7Y 0.92%

FAQ About SEIZERT CAPITAL PARTNERS, LLC and ALSN

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

How long has SEIZERT CAPITAL PARTNERS, LLC reported owning ALSN?

SEIZERT CAPITAL PARTNERS, LLC reported ALSN across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported ALSN position in SEIZERT CAPITAL PARTNERS, LLC's portfolio?

The largest reported portfolio weight for ALSN was 3.66% in 2024 Q1.

What is the latest reported ALSN position on this page?

The most recent filing on this page is 2025 Q4, when SEIZERT CAPITAL PARTNERS, LLC reported 601,472 shares, equal to 2.49% of portfolio, with an estimated market value of $58.9M.

What does the chart on this ALSN ownership page compare?

The chart compares SEIZERT CAPITAL PARTNERS, LLC's quarterly ALSN 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 SEIZERT CAPITAL PARTNERS, LLC time their ALSN position?

Based on 13F filing dates vs. subsequent ALSN price moves, SEIZERT CAPITAL PARTNERS, LLC correctly timed 12 out of 25 reported position changes (48%). The annualised alpha on ALSN relative to SPY over the holding period was +2.1%.

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