Mariner, LLC
Position in BSTZ — BlackRock Science & Technology Term Trust
CIK 1373442
Overland Park, KS
Position in BSTZ
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$453,366
+$176,959 QoQ
Shares Held
20,468
+67.4% QoQ
Ownership
0.030%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
12 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 0.ToString("F0")%
None 100.ToString("F0")%
Common Shares in BSTZ Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Mar 31, 2026Mariner, LLC holds $1,099,393,811 across 178 Asset Management names. BSTZ ranks #83 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | APO |
Apollo Global Management, Inc.
|
4,645,974 | $517,654,422 | |
| 2 | BLK |
BlackRock, Inc.
|
140,493 | $135,113,521 | |
| 3 | KKR |
KKR & Co. Inc.
|
586,687 | $54,268,547 | |
| 4 | BX |
Blackstone Inc.
|
461,328 | $53,048,105 | |
| 5 | AMP |
Ameriprise Financial Inc
|
72,492 | $32,215,443 | |
| 6 | PSBD |
Palmer Square Capital BDC Inc.
|
3,080,105 | $30,092,625 | |
| 7 | NTRS |
Northern Trust Corp
|
180,078 | $25,133,486 | |
| 8 | VCTR |
Victory Capital Holdings, Inc.
|
310,388 | $20,324,206 |
All Filings in BSTZ
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $453,366 | 20,468 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $276,407 | 12,225 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $289,764 | 13,076 | Shares | Sole | 2025-11-14 | |
| 2024-06-30 | $216,063 | 10,852 | Shares | Sole | 2024-08-13 | |
| 2022-12-31 | $235,632 | 15,066 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $235,705 | 13,362 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $279,157 | 14,250 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $389,152 | 13,250 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $529,895 | 13,608 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $543,090 | 14,077 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $586,442 | 14,060 | Shares | Sole | 2021-08-24 | |
| 2021-03-31 | $483,956 | 13,560 | Shares | Sole | 2021-05-07 | |
| No filing history on record for this holder in this stock. | ||||||