C WorldWide Group Holding A/S VRTX — VERTEX PHARMACEUTICALS

Ownership history in C WorldWide Group Holding A/S  ·  47 quarters on record

AI Ownership Summary

C WorldWide Group Holding A/S reported VERTEX PHARMACEUTICALS (VRTX) in 47 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 0.44% in 2026 Q1. The latest visible filing shows VRTX at 0.44% 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 VRTX ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was C WorldWide Group Holding A/S's position in VERTEX PHARMACEUTICALS, 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

VRTX was reported at 0.44% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.44% in 2026 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.

VRTX stock page C WorldWide Group Holding A/S fund profile C WorldWide Group Holding A/S full holdings
How C WorldWide Group Holding A/S held VRTX — position size vs. price
% of Fund (quarterly)    VRTX 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 UNCHANGED — — — 46,057 — 0% 0.44% $21K 2026-05-06 $427.65
2025 Q4 UNCHANGED — — — 46,057 — 0% 0.36% $20.9M 2026-02-04 $470.52
2025 Q3 UNCHANGED — — — 46,057 — 0% 0.28% $18.0M 2025-11-05 $417.00
2025 Q2 REDUCED 14.8% -11.2% ✅ 46,057 -8,000 -14.8% 0.28% $20.5M 2025-08-06 $385.65
2025 Q1 REDUCED 20.0% -8.2% ✅ 54,057 -13,500 -20.0% 0.33% $26.2M 2025-05-05 $500.19
2024 Q4 UNCHANGED — — — 67,557 — 0% 0.33% $27.2M 2025-02-04 $482.28
2024 Q3 REDUCED 5.6% -14.1% ✅ 67,557 -4,000 -5.6% 0.33% $31.4M 2024-11-05 $499.88
2024 Q2 UNCHANGED — — — 71,557 — 0% 0.36% $33.5M 2024-07-31 $495.72
2024 Q1 UNCHANGED — — — 71,557 — 0% 0.34% $29.9M 2024-05-03 $401.08
2023 Q4 REDUCED 23.5% +3.3% ❌ 71,557 -22,000 -23.5% 0.39% $29.1M 2024-02-05 $428.89
37 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding VRTX

As of 2026 Q1 — sorted by position size

Jones Hill Capital LP 10.4% Tri Locum Partners LP 3Y 8.1% Bellevue Group AG 3Y 7Y 7.25% DIADEMA PARTNERS LP 7.07% Provident Investment Management, Inc. 3Y 7Y 6.55% Andrew Hill Investment Advisors, Inc. 3Y 4.76% Eurizon SLJ Capital Ltd 4.54% Atle Fund Management AB 3Y 7Y 3.61% SUPERSTRING CAPITAL MANAGEMENT LP 3.51% Sivik Global Healthcare LLC 3Y 7Y 3.39%

FAQ About C WorldWide Group Holding A/S and VRTX

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

How long has C WorldWide Group Holding A/S reported owning VRTX?

C WorldWide Group Holding A/S reported VRTX across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported VRTX position in C WorldWide Group Holding A/S's portfolio?

The largest reported portfolio weight for VRTX was 0.44% in 2026 Q1.

What is the latest reported VRTX position on this page?

The most recent filing on this page is 2026 Q1, when C WorldWide Group Holding A/S reported 46,057 shares, equal to 0.44% of portfolio, with an estimated market value of $21K.

What does the chart on this VRTX ownership page compare?

The chart compares C WorldWide Group Holding A/S's quarterly VRTX 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 C WorldWide Group Holding A/S time their VRTX position?

Based on 13F filing dates vs. subsequent VRTX price moves, C WorldWide Group Holding A/S correctly timed 13 out of 25 reported position changes (52%). The annualised alpha on VRTX relative to SPY over the holding period was -1.1%.

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