HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
PensionPosition in MRX — Marex Group Ltd
CIK 1535845
TORONTO, A6
Position in MRX
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$63,588,281
+$31,089,461 QoQ
Shares Held
1,043,286
+43.1% QoQ
Ownership
1.45%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#16
of 217 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MRX Over Time
Shares Held
Position Value (USD)
Position in Capital Markets
Financial Services · as of Jun 30, 2026HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $2,071,275,937 across 28 Capital Markets names. MRX ranks #8 (3.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GS |
Goldman Sachs Group Inc
|
717,562 | $725,720,679 | |
| 2 | MS |
Morgan Stanley
|
1,876,903 | $392,347,803 | |
| 3 | SCHW |
Schwab Charles Corp
|
1,762,006 | $162,580,293 | |
| 4 | IREN |
IREN Ltd
|
3,045,900 | $139,289,007 | |
| 5 | IBKR |
Interactive Brokers Group, Inc.
|
1,001,651 | $87,183,703 | |
| 6 | HOOD |
Robinhood Markets, Inc.
|
846,465 | $84,883,510 | |
| 7 | RIOT |
Riot Platforms, Inc.
|
2,748,003 | $75,240,322 | |
| 8 | MRX |
Marex Group Ltd
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|
1,043,286 | $63,588,281 |
All Filings in MRX
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $63,588,281 | 1,043,286 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $32,498,820 | 729,000 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $42,746,427 | 1,114,349 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $36,114,604 | 1,074,200 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $28,418,400 | 720,000 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $10,596,000 | 300,000 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $12,468,000 | 400,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $5,905,000 | 250,000 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $5,000,000 | 250,000 | Shares | Sole | 2024-09-20 | |
| No filing history on record for this holder in this stock. | ||||||