LETKO, BROSSEAU & ASSOCIATES INC PROF — PROFOUND MED CORP

Ownership history in LETKO, BROSSEAU & ASSOCIATES INC  ·  23 quarters on record

AI Ownership Summary

LETKO, BROSSEAU & ASSOCIATES INC reported PROFOUND MED CORP (PROF) in 23 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 0.19% in 2024 Q2. The latest visible filing shows PROF 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. 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 LETKO, BROSSEAU & ASSOCIATES 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 Q1

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

High-water mark
Peak Conviction
0.19% 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
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.

PROF stock page LETKO, BROSSEAU & ASSOCIATES INC fund profile LETKO, BROSSEAU & ASSOCIATES INC full holdings
How LETKO, BROSSEAU & ASSOCIATES 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 Q1 REDUCED — — — 953,175 -17,500 -1.8% 0.10% $6.1M 2026-05-12 $7.14
2025 Q4 REDUCED — — — 970,675 -15,575 -1.6% 0.12% $7.6M 2026-02-11 $6.44
2025 Q3 REDUCED 18.1% +50.1% ❌ 986,250 -218,000 -18.1% 0.08% $4.8M 2025-11-14 (Est.) $6.85
2025 Q2 REDUCED — — — 1,204,250 -3,600 -0.3% 0.14% $7.1M 2025-08-14 (Est.) $5.54
2025 Q1 REDUCED — — — 1,207,850 -3,300 -0.3% 0.13% $5.9M 2025-05-08 $4.98
2024 Q4 ADDED — — — 1,211,150 +12,375 +1.0% 0.17% $8.7M 2025-02-14 $6.70
2024 Q3 UNCHANGED — — — 1,198,775 — 0% 0.17% $9.5M 2024-11-07 $8.96
2024 Q2 REDUCED — — — 1,198,775 -32,650 -2.7% 0.19% $10.1M 2024-08-06 $9.45
2024 Q1 ADDED — — — 1,231,425 +53,575 +4.5% 0.17% $9.9M 2024-05-08 $7.50
2023 Q4 ADDED — — — 1,177,850 +13,725 +1.2% 0.17% $9.5M 2024-02-12 $8.68
13 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding PROF

As of 2026 Q1 — sorted by position size

Timelo Investment Management Inc. 3Y 5.7% Gagnon Advisors, LLC 3Y 7Y 4.59% GAGNON SECURITIES LLC 3Y 7Y 2.91% PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE 3Y 7Y 2.43% Rosalind Advisors, Inc. 2.16% Ring Mountain Capital, LLC 1.81% Lagoda Investment Management, L.P. 3Y 7Y 1.76% Z3 Capital Partners, LLC 1.55% Velan Capital Investment Management LP 3Y 1.16% Dauntless Investment Group, LLC 1.03%

FAQ About LETKO, BROSSEAU & ASSOCIATES 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 LETKO, BROSSEAU & ASSOCIATES INC reported owning PROF?

LETKO, BROSSEAU & ASSOCIATES INC reported PROF across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported PROF position in LETKO, BROSSEAU & ASSOCIATES INC's portfolio?

The largest reported portfolio weight for PROF was 0.19% in 2024 Q2.

What is the latest reported PROF position on this page?

The most recent filing on this page is 2026 Q1, when LETKO, BROSSEAU & ASSOCIATES INC reported 953,175 shares, equal to 0.10% of portfolio, with an estimated market value of $6.1M.

What does the chart on this PROF ownership page compare?

The chart compares LETKO, BROSSEAU & ASSOCIATES 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 LETKO, BROSSEAU & ASSOCIATES INC time their PROF position?

Based on 13F filing dates vs. subsequent PROF price moves, LETKO, BROSSEAU & ASSOCIATES INC correctly timed 12 out of 21 reported position changes (57%). The annualised alpha on PROF relative to SPY over the holding period was -23.9%.

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