Position in MAIN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,465,660
+$5,465,660 QoQ
Shares Held
105,352
Ownership
0.113%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#45
of 401 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MAIN Over Time
Shares Held
Position Value (USD)
Derivatives in MAIN
reported options exposure · as of Jun 30, 2026CallValue
$3,849,496
CallShares
74,200
PutValue
$3,558,968
PutShares
68,600
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 Asset Management
Financial Services · as of Jun 30, 2026JANE STREET GROUP, LLC holds $1,702,319,227 across 220 Asset Management names. MAIN ranks #25 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BLK |
BlackRock, Inc.
|
369,031 | $354,845,447 | |
| 2 | KKR |
KKR & Co. Inc.
|
2,300,701 | $211,158,337 | |
| 3 | BX |
Blackstone Inc.
|
1,209,165 | $142,282,444 | |
| 4 | STT |
State Street Corp
|
625,477 | $106,080,899 | |
| 5 | AMG |
Affiliated Managers Group, Inc.
|
309,134 | $104,610,945 | |
| 6 | EQH |
Equitable Holdings, Inc.
|
2,263,410 | $99,318,430 | |
| 7 | BN |
BROOKFIELD Corp /ON/
|
2,127,245 | $90,599,363 | |
| 8 | BAM |
Brookfield Asset Management Ltd.
|
1,563,571 | $70,126,159 |
All Filings in MAIN
Export CSV
48 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,558,968 | 68,600 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $5,465,660 | 105,352 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $3,849,496 | 74,200 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $381,312 | 7,200 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $582,560 | 11,000 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $827,343 | 13,700 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $2,747,745 | 45,500 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $19,001,591 | 314,648 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $2,753,447 | 43,300 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $820,311 | 12,900 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $1,172,011 | 19,831 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $608,730 | 10,300 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $763,560 | 13,500 | Put | Defined | 2025-05-19 | |
| 2024-12-31 | $439,350 | 7,500 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $1,975,516 | 39,400 | Call | Defined | 2024-11-15 | |
| 2024-09-30 | $481,344 | 9,600 | Put | Defined | 2024-11-15 | |
| 2024-09-30 | $3,326,086 | 66,336 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $421,591 | 8,350 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $627,992 | 13,274 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $800,834 | 18,525 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $354,414 | 8,723 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $1,836,135 | 45,869 | Shares | Defined | 2023-08-14 | |
| 2022-12-31 | $374,598 | 10,138 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $398,196 | 11,837 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $570,513 | 14,807 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $255,328 | 5,988 | Shares | Defined | 2022-05-17 | |
| 2022-03-31 | $660,920 | 15,500 | Put | Defined | 2022-05-17 | |
| 2022-03-31 | $2,306,824 | 54,100 | Call | Defined | 2022-05-17 | |
| 2021-12-31 | $308,726 | 6,882 | Shares | Defined | 2022-02-15 | |
| 2021-12-31 | $1,157,388 | 25,800 | Call | Defined | 2022-02-15 | |
| 2021-12-31 | $1,027,294 | 22,900 | Put | Defined | 2022-02-15 | |
| 2021-09-30 | $223,377 | 5,435 | Shares | Defined | 2021-11-16 | |
| 2021-09-30 | $575,400 | 14,000 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $616,500 | 15,000 | Call | Defined | 2021-11-16 | |
| 2021-06-30 | $1,249,136 | 30,400 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $932,743 | 22,700 | Put | Defined | 2021-08-16 | |
| 2021-03-31 | $213,445 | 5,452 | Shares | Defined | 2021-05-18 | |
| 2021-03-31 | $1,620,810 | 41,400 | Put | Defined | 2021-05-18 | |
| 2021-03-31 | $947,430 | 24,200 | Call | Defined | 2021-05-18 | |
| 2020-12-31 | $532,290 | 16,500 | Put | Defined | 2021-02-17 | |
| 2020-12-31 | $325,696 | 10,096 | Shares | Defined | 2021-02-17 | |
| 2020-12-31 | $412,928 | 12,800 | Call | Defined | 2021-02-17 | |
| 2020-09-30 | $390,324 | 13,200 | Call | Defined | 2020-11-17 | |
| 2020-09-30 | $244,514 | 8,269 | Shares | Defined | 2020-11-17 | |
| 2020-09-30 | $718,551 | 24,300 | Put | Defined | 2020-11-17 | |
| 2020-06-30 | $305,074 | 9,800 | Put | Defined | 2020-08-17 | |
| 2020-06-30 | $1,593,856 | 51,200 | Call | Defined | 2020-08-17 | |
| 2020-03-31 | $212,442 | 10,358 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||