ROCKLAND TRUST CO WST — West Pharmaceutical Services I

Ownership history in ROCKLAND TRUST CO  ·  21 quarters on record

AI Ownership Summary

ROCKLAND TRUST CO reported West Pharmaceutical Services I (WST) in 21 quarterly 13F filings from 2024 Q1 through 2026 Q2. Peak portfolio weight reached 1.09% in 2024 Q1. The latest visible filing shows WST at 0.04% 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 WST ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was ROCKLAND TRUST CO's position in West Pharmaceutical Services I, 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

WST was reported at 0.04% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
1.09% 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
2024 Q1 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.

WST stock page ROCKLAND TRUST CO fund profile ROCKLAND TRUST CO full holdings
How ROCKLAND TRUST CO held WST — position size vs. price
% of Fund (quarterly)    WST 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 Q2 REDUCED — — — 2,956 -1,287 -30.3% 0.04% $1.1M 2026-07-08 $353.68
2026 Q1 REDUCED 31.2% +41.6% ❌ 4,243 -1,920 -31.2% 0.04% $1.1M 2026-04-16 $269.61
2025 Q4 REDUCED 92.6% -8.8% ✅ 6,163 -76,903 -92.6% 0.07% $1.7M 2026-01-15 $278.94
2025 Q3 ADDED — — — 83,066 +5,087 +6.5% 0.89% $21.8M 2025-11-06 $274.66
2025 Q2 ADDED — — — 77,979 +13,255 +20.5% 0.83% $17.1M 2025-07-10 $228.48
2025 Q1 ADDED — — — 64,724 +4,980 +8.3% 0.73% $14.5M 2025-04-16 $208.24
2024 Q4 ADDED — — — 59,744 +3,102 +5.5% 1.00% $19.6M 2025-01-14 $327.35
2024 Q3 ADDED — — — 56,642 +3,055 +5.7% 0.84% $17.0M 2024-10-03 $295.66
2024 Q2 ADDED — — — 53,587 +1,153 +2.2% 0.93% $17.7M 2024-07-23 $314.22
2024 Q1 ADDED — — — 52,434 +400 +0.8% 1.09% $20.7M 2024-04-11 $384.97
11 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding WST

As of 2026 Q2 — sorted by position size

Seilern Investment Management Ltd 6.25% BRIGHT ROCK CAPITAL MANAGEMENT, LLC 3Y 7Y 0.36% Baron Wealth Management LLC 3Y 0.11% Apella Capital, LLC 3Y 0.08% GAMMA Investing LLC 0.05% Hilltop National Bank 0.05% 55 North Private Wealth, LLC 0.05% PensionDanmark Pensionsforsikringsaktieselskab 0.04% Czech National Bank 3Y 0.04% Trust Asset Management LLC 3Y 7Y 0.03%

FAQ About ROCKLAND TRUST CO and WST

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

How long has ROCKLAND TRUST CO reported owning WST?

ROCKLAND TRUST CO reported WST across 10 quarterly 13F filings, from 2024 Q1 through 2026 Q2.

What was the largest reported WST position in ROCKLAND TRUST CO's portfolio?

The largest reported portfolio weight for WST was 1.09% in 2024 Q1.

What is the latest reported WST position on this page?

The most recent filing on this page is 2026 Q2, when ROCKLAND TRUST CO reported 2,956 shares, equal to 0.04% of portfolio, with an estimated market value of $1.1M.

What does the chart on this WST ownership page compare?

The chart compares ROCKLAND TRUST CO's quarterly WST 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 ROCKLAND TRUST CO time their WST position?

Based on 13F filing dates vs. subsequent WST price moves, ROCKLAND TRUST CO correctly timed 10 out of 19 reported position changes (53%). The annualised alpha on WST relative to SPY over the holding period was -12.1%.

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