CAPSTONE INVESTMENT ADVISORS, LLC
Position in IBKR — Interactive Brokers Group, Inc.
CIK 1426196
NEW YORK, NY
Position in IBKR
as of Jun 30, 2026
· filed Aug 17, 2026
Position Value
$659,850
+$659,850 QoQ
Shares Held
7,581
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#652
of 1,105 holders
Holding Since
Jun 2021
8 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in IBKR Over Time
Shares Held
Position Value (USD)
Derivatives in IBKR
reported options exposure · as of Jun 30, 2026CallValue
$295,936
CallShares
3,400
PutValue
$2,054,144
PutShares
23,600
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Capital Markets
Financial Services · as of Jun 30, 2026CAPSTONE INVESTMENT ADVISORS, LLC holds $25,466,542 across 14 Capital Markets names. IBKR ranks #11 (2.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WULF |
Terawulf Inc.
|
188,527 | $4,656,616 | |
| 2 | HOOD |
Robinhood Markets, Inc.
|
41,104 | $4,121,909 | |
| 3 | MS |
Morgan Stanley
|
15,683 | $3,278,374 | |
| 4 | BMNR |
Bitmine Immersion Technologies, Inc.
|
228,822 | $3,045,620 | |
| 5 | GS |
Goldman Sachs Group Inc
|
2,303 | $2,329,185 | |
| 6 | CRCL |
Circle Internet Group, Inc.
|
31,402 | $1,966,707 | |
| 7 | SCHW |
Schwab Charles Corp
|
15,608 | $1,440,150 | |
| 8 | FUTU |
Futu Holdings Ltd
|
10,159 | $952,304 |
All Filings in IBKR
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,054,144 | 23,600 | Put | Defined | 2026-08-17 | |
| 2026-06-30 | $659,850 | 7,581 | Shares | Defined | 2026-08-17 | |
| 2026-06-30 | $295,936 | 3,400 | Call | Defined | 2026-08-17 | |
| 2026-03-31 | $1,287,744 | 19,200 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $298,655 | 4,644 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $277,785 | 4,037 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $699,772 | 12,629 | Shares | Defined | 2025-08-14 | |
| 2024-12-31 | $465,525 | 2,635 | Shares | Sole | 2025-02-14 | |
| 2024-06-30 | $602,088 | 4,911 | Shares | Sole | 2024-08-14 | |
| 2021-06-30 | $4,683,065 | 71,247 | Shares | Sole | 2022-02-11 | |
| No filing history on record for this holder in this stock. | ||||||