CONTRAVISORY INVESTMENT MANAGEMENT, INC.
Position in IBKR — Interactive Brokers Group, Inc.
CIK 1365707
Norwell, MA
Position in IBKR
as of Jun 30, 2026
· filed Jul 9, 2026
Position Value
$24,023
-$8,438 QoQ
Shares Held
276
-43.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#976
of 1,105 holders
Holding Since
Dec 2023
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IBKR Over Time
Shares Held
Position Value (USD)
Position in Capital Markets
Financial Services · as of Jun 30, 2026CONTRAVISORY INVESTMENT MANAGEMENT, INC. holds $12,995,117 across 4 Capital Markets names. IBKR ranks #3 (0.2% of the industry book) .
All Filings in IBKR
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $24,023 | 276 | Shares | Sole | 2026-07-09 | |
| 2026-03-31 | $32,461 | 484 | Shares | Sole | 2026-04-20 | |
| 2025-12-31 | $31,126 | 484 | Shares | Sole | 2026-01-12 | |
| 2025-09-30 | $33,304 | 484 | Shares | Sole | 2025-10-09 | |
| 2025-06-30 | $31,251 | 564 | Shares | Sole | 2025-07-10 | |
| 2025-03-31 | $23,348 | 141 | Shares | Sole | 2025-04-10 | |
| 2024-12-31 | $24,910 | 141 | Shares | Sole | 2025-01-14 | |
| 2023-12-31 | $24,787 | 299 | Shares | Sole | 2024-01-11 | |
| No filing history on record for this holder in this stock. | ||||||