MILLENNIUM MANAGEMENT LLC
Position in APAM — Artisan Partners Asset Management Inc.
CIK 1273087
NEW YORK, NY
Position in APAM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$15,337,074
+$6,128,409 QoQ
Shares Held
421,464
+86.5% QoQ
Ownership
0.520%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in APAM Over Time
Shares Held
Position Value (USD)
Derivatives in APAM
reported options exposure · as of Sep 30, 2021CallValue
$5,381,200
CallShares
110,000
PutValue
$0
PutShares
0
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 Mar 31, 2026MILLENNIUM MANAGEMENT LLC holds $3,693,800,909 across 114 Asset Management names. APAM ranks #22 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BLK |
BlackRock, Inc.
|
641,558 | $616,992,744 | |
| 2 | IVZ |
Invesco Ltd.
|
21,648,675 | $525,846,315 | |
| 3 | STEP |
StepStone Group Inc.
|
7,173,424 | $342,315,793 | |
| 4 | CG |
Carlyle Group Inc.
|
6,803,055 | $329,199,831 | |
| 5 | AMP |
Ameriprise Financial Inc
|
683,368 | $303,688,739 | |
| 6 | TPG |
TPG Inc.
|
6,613,089 | $267,896,235 | |
| 7 | KKR |
KKR & Co. Inc.
|
2,622,000 | $242,535,000 | |
| 8 | ARES |
Ares Management Corp
|
1,168,850 | $127,521,535 |
All Filings in APAM
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $15,337,074 | 421,464 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $9,208,665 | 226,035 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $6,421,941 | 147,971 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,190,526 | 26,856 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $9,028,033 | 230,896 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $18,901,403 | 439,057 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $9,595,596 | 221,505 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $10,685,380 | 258,914 | Shares | Sole | 2024-08-14 | |
| 2023-12-31 | $1,906,234 | 43,147 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $211,647 | 5,656 | Shares | Sole | 2023-11-14 | |
| 2023-03-31 | $6,262,707 | 195,832 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $1,331,421 | 44,829 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $9,888,184 | 367,181 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $226,616 | 6,371 | Shares | Sole | 2022-08-15 | |
| 2021-12-31 | $913,592 | 19,177 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $5,381,200 | 110,000 | Call | Sole | 2021-11-15 | |
| 2021-09-30 | $52,436,173 | 1,071,876 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $17,273,057 | 339,887 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $28,897,067 | 553,902 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $26,395,023 | 524,335 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $10,808,846 | 277,221 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $7,152,827 | 220,087 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||