Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group CCCC — C4 THERAPEUTICS INC

Ownership history in Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group  ·  9 quarters on record

AI Ownership Summary

Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group reported C4 THERAPEUTICS INC (CCCC) in 9 quarterly 13F filings from 2024 Q2 through 2026 Q2. Peak portfolio weight reached 0.27% in 2024 Q2. The latest visible filing shows CCCC at 0.10% 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 CCCC ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group's position in C4 THERAPEUTICS 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
2026 Q2

CCCC was reported at 0.10% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.27% in 2024 Q2

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.

CCCC stock page Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group fund profile Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group full holdings
How Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group held CCCC — position size vs. price
% of Fund (quarterly)    CCCC 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 — — — 85,000 — 0% 0.10% $397K 2026-07-30 $3.66
2026 Q1 UNCHANGED — — — 85,000 — 0% 0.09% $224K 2026-05-05 $2.97
2025 Q4 UNCHANGED — — — 85,000 — 0% 0.08% $162K 2026-02-05 $1.71
2025 Q3 UNCHANGED — — — 85,000 — 0% 0.11% $189K 2025-11-03 $2.48
2025 Q2 UNCHANGED — — — 85,000 — 0% 0.08% $122K 2025-08-01 $2.12
2025 Q1 UNCHANGED — — — 85,000 — 0% 0.07% $136K 2025-05-05 $1.62
2024 Q4 UNCHANGED — — — 85,000 — 0% 0.18% $306K 2025-02-10 $3.37
2024 Q3 UNCHANGED — — — 85,000 — 0% 0.21% $484K 2024-11-07 $6.04
2024 Q2 INITIATED — — — 85,000 — — 0.27% $694K 2024-09-12 $6.41

🏢 Other funds also holding CCCC

As of 2026 Q3 — sorted by position size

WASATCH ADVISORS LP 3Y 7Y 0.1% CV Advisors LLC 3Y 0.04% CONGRESS ASSET MANAGEMENT CO 3Y 7Y 0.03% Fortitude Family Office, LLC 0.0% GAMMA Investing LLC 0.0%

FAQ About Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group and CCCC

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

How long has Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group reported owning CCCC?

Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group reported CCCC across 9 quarterly 13F filings, from 2024 Q2 through 2026 Q2.

What was the largest reported CCCC position in Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group's portfolio?

The largest reported portfolio weight for CCCC was 0.27% in 2024 Q2.

What is the latest reported CCCC position on this page?

The most recent filing on this page is 2026 Q2, when Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group reported 85,000 shares, equal to 0.10% of portfolio, with an estimated market value of $397K.

What does the chart on this CCCC ownership page compare?

The chart compares Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group's quarterly CCCC 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.

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