TD Waterhouse Canada Inc. PROF — PROFOUND MED CORP

Ownership history in TD Waterhouse Canada Inc.  ·  12 quarters on record

AI Ownership Summary

TD Waterhouse Canada Inc. reported PROFOUND MED CORP (PROF) in 12 quarterly 13F filings from 2024 Q1 through 2026 Q2. The latest visible filing shows PROF at 0.00% 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 PROF ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was TD Waterhouse Canada Inc.'s position in PROFOUND MED CORP, 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

PROF was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.0% in 2025 Q4

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.

PROF stock page TD Waterhouse Canada Inc. fund profile TD Waterhouse Canada Inc. full holdings
How TD Waterhouse Canada Inc. held PROF — position size vs. price
% of Fund (quarterly)    PROF 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 — — — 138,110 -4,931 -3.4% 0.00% $934K 2026-07-27 $7.33
2026 Q1 ADDED — — — 143,041 +65,548 +84.6% 0.00% $902K 2026-05-12 $7.14
2025 Q4 ADDED — — — 77,493 +2,200 +2.9% 0.00% $582K 2026-01-27 $7.76
2025 Q3 ADDED — — — 75,293 +19,220 +34.3% 0.00% $356K 2025-11-03 $5.96
2025 Q2 ADDED — — — 56,073 +14,920 +36.3% 0.00% $342K 2025-08-11 $5.63
2025 Q1 ADDED — — — 41,153 +15,751 +62.0% 0.00% $234K 2025-05-09 $4.63
2024 Q4 ADDED — — — 25,402 +1,515 +6.3% 0.00% $182K 2025-02-13 $6.29
2024 Q3 ADDED — — — 23,887 +8,630 +56.6% 0.00% $188K 2024-11-12 $7.96
2024 Q2 UNCHANGED — — — 15,257 — 0% 0.00% $162K 2024-08-02 $9.87
2024 Q1 REDUCED 7.0% +1.3% ❌ 15,257 -1,153 -7.0% 0.00% $166K 2024-05-10 $7.73
2 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding PROF

As of 2026 Q2 — sorted by position size

Z3 Capital Partners, LLC 1.15% THOMPSON DAVIS & CO., INC. 3Y 7Y 0.86% PERKINS CAPITAL MANAGEMENT INC 3Y 7Y 0.57% ARDSLEY ADVISORY PARTNERS LP 3Y 7Y 0.4% T3 Companies, LLC 0.39% Penbrook Management LLC 3Y 7Y 0.05% SOA Wealth Advisors, LLC. 3Y 0.0% Concurrent Investment Advisors, LLC 0.0% HB Wealth Management, LLC 3Y 0.0% TRUIST FINANCIAL CORP 3Y 7Y 0.0%

FAQ About TD Waterhouse Canada Inc. and PROF

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

How long has TD Waterhouse Canada Inc. reported owning PROF?

TD Waterhouse Canada Inc. reported PROF across 10 quarterly 13F filings, from 2024 Q1 through 2026 Q2.

What was the largest reported PROF position in TD Waterhouse Canada Inc.'s portfolio?

The largest reported portfolio weight for PROF was 0.00% in 2025 Q4.

What is the latest reported PROF position on this page?

The most recent filing on this page is 2026 Q2, when TD Waterhouse Canada Inc. reported 138,110 shares, equal to 0.00% of portfolio, with an estimated market value of $934K.

What does the chart on this PROF ownership page compare?

The chart compares TD Waterhouse Canada Inc.'s quarterly PROF 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 TD Waterhouse Canada Inc. time their PROF position?

Based on 13F filing dates vs. subsequent PROF price moves, TD Waterhouse Canada Inc. correctly timed 4 out of 10 reported position changes (40%). The annualised alpha on PROF relative to SPY over the holding period was -24.0%.

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