Assenagon Asset Management S.A. PHIN — PHINIA INC

Ownership history in Assenagon Asset Management S.A.  ·  5 quarters on record

AI Ownership Summary

Assenagon Asset Management S.A. reported PHINIA INC (PHIN) in 5 quarterly 13F filings from 2023 Q4 through 2025 Q3. Peak portfolio weight reached 0.02% in 2023 Q4. The latest visible filing shows PHIN at 0.01% 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 PHIN ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Assenagon Asset Management S.A.'s position in PHINIA 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 Q3

PHIN was reported at 0.01% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.02% in 2023 Q4

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 Q3

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.

PHIN stock page Assenagon Asset Management S.A. fund profile Assenagon Asset Management S.A. full holdings
How Assenagon Asset Management S.A. held PHIN — position size vs. price
% of Fund (quarterly)    PHIN price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 5 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q3 REDUCED 45.6% +7.8% ❌ 67,251 -56,320 -45.6% 0.01% $3.9M 2025-10-07 $53.47
2024 Q3 ADDED — — — 123,571 +95,123 +334.4% 0.01% $5.7M 2024-10-23 $43.51
2024 Q2 REDUCED 69.6% +17.6% ❌ 28,448 -64,990 -69.6% 0.00% $1.1M 2024-07-18 $44.44
2024 Q1 REDUCED 59.1% +3.8% ❌ 93,438 -134,774 -59.1% 0.01% $3.6M 2024-04-24 $37.02
2023 Q4 INITIATED — — — 228,212 — — 0.02% $6.9M 2024-01-17 $26.97

🏢 Other funds also holding PHIN

As of 2026 Q1 — sorted by position size

BANYAN CAPITAL MANAGEMENT, INC. 3Y 7Y 7.54% Prevatt Capital Ltd 7.01% KESTREL INVESTMENT MANAGEMENT CORP 3Y 7Y 6.69% Lodge Hill Capital, LLC 3Y 7Y 6.55% ION Fund Management Ltd 4.94% Medina Value Partners, LLC 3Y 3.78% Voss Capital, LP 3Y 3.34% Engine Capital Management, LP 3Y 7Y 1.41% Ballast Asset Management, LP 1.28% ABS Direct Equity Fund LLC 1.05%

FAQ About Assenagon Asset Management S.A. and PHIN

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

How long has Assenagon Asset Management S.A. reported owning PHIN?

Assenagon Asset Management S.A. reported PHIN across 5 quarterly 13F filings, from 2023 Q4 through 2025 Q3.

What was the largest reported PHIN position in Assenagon Asset Management S.A.'s portfolio?

The largest reported portfolio weight for PHIN was 0.02% in 2023 Q4.

What is the latest reported PHIN position on this page?

The most recent filing on this page is 2025 Q3, when Assenagon Asset Management S.A. reported 67,251 shares, equal to 0.01% of portfolio, with an estimated market value of $3.9M.

What does the chart on this PHIN ownership page compare?

The chart compares Assenagon Asset Management S.A.'s quarterly PHIN 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 Assenagon Asset Management S.A. time their PHIN position?

Based on 13F filing dates vs. subsequent PHIN price moves, Assenagon Asset Management S.A. correctly timed 3 out of 4 reported position changes (75%). The annualised alpha on PHIN relative to SPY over the holding period was +41.7%.

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