MIZUHO SECURITIES USA LLC
Q1 2023 Form 13-F
NEW YORK, NEW YORK
CIK 0001513006
· Institutional investment manager
Consolidated report · includes
3 managers
since Q1 2024
$1.7B Reported Value Total
Reported value
$1.7B
Quarter over quarter
+6.4%
Holdings
179
Top-10 concentration
72.6%
Filing Structure
Reports holdings for
- Mizuho Financial Group Inc · File #028-14124 · since Q1 2024 · declared by one filing
- Mizuho Bank Ltd · File #028-14226 · since Q1 2024 · declared by one filing
- Mizuho Americas LLC · File #028-19567 · since Q1 2024 · declared by one filing
Key People
Named on the latest Form 13-F filing — not necessarily an owner
Gregory Doig
Director
Filing Navigation
Coverage begins with the second quarter of 2013. Earlier quarters are not shown while their accuracy is being verified.
13F Metrics
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Q1 2023 13F record
Q1 2023 13F filing summary
| Period of report | March 31, 2023 |
|---|---|
| Filed | May 03, 2023 |
| Form | 13F-HR |
| Reported value | $1.7B |
| Positions | 179 |
| Change in reported value | +62.3% |
| New positions | 85 |
| Exited positions | 84 |
| Position turnover | 64.3% |
| Top-10 concentration | 72.6% |
13F filings by quarter
| Quarter | Positions | Value |
|---|---|---|
|
Q1 2025 13F
Filed May 12, 2025
|
663 | $4.6B |
|
Q4 2024 13F
Filed Feb 11, 2025
|
619 | $5.5B |
|
Q3 2024 13F
Filed Nov 6, 2024
|
614 | $4.7B |
|
Q2 2024 13F
Filed Jul 31, 2024
|
620 | $4.5B |
|
Q1 2024 13F
Filed May 10, 2024
|
140 | $4.1B |
|
Q4 2023 13F
Filed Feb 8, 2024
|
192 | $4.3B |
|
Q3 2023 13F
Filed Nov 9, 2023
|
222 | $3.3B |
|
Q2 2023 13F
Filed Aug 9, 2023
|
189 | $3.0B |
|
Q1 2023 13F
Filed May 3, 2023
|
179 | $1.7B |
|
Q4 2022 13F
Filed Feb 3, 2023
|
179 | $1.1B |
|
Q3 2022 13F
Filed Oct 24, 2022
|
219 | $736.2M |
|
Q2 2022 13F
Filed Jul 28, 2022
|
126 | $651.3M |
|
Q1 2022 13F
Filed Apr 27, 2022
|
190 | $700.1M |
|
Q4 2021 13F
Filed Jan 28, 2022
|
179 | $1.1B |
|
Q3 2021 13F
Filed Oct 28, 2021
|
243 | $980.2M |
|
Q2 2021 13F
Filed Jul 28, 2021
|
257 | $1.2B |
|
Q1 2021 13F
Filed Apr 28, 2021
|
168 | $1.0B |
|
Q4 2020 13F
Filed Jan 29, 2021
|
193 | $1.7B |
|
Q3 2020 13F
Filed Oct 26, 2020
|
149 | $1.4B |
|
Q2 2020 13F
Filed Jul 27, 2020
|
130 | $1.5B |
28 earlier quarters on file — choose one from the quarter menu above.
Top 20 holdings · Q1 2023
| # | Holding | Reported value | % of portfolio |
|---|---|---|---|
| 1 | SPY SPDR S&P 500 ETF TR | $1.1B | 62.1% |
| 2 | PANW 0.375 06/01/25 PALO ALTO NETWORKS INC | $52.2M | 3.0% |
| 3 | EQT 1.75 05/01/26 EQT CORP | $34.1M | 1.97% |
| 4 | ZS 0.125 07/01/25 ZSCALER INC | $14.9M | 0.86% |
| 5 | BTU 3.25 03/01/28 PEABODY ENGR CORP | $14.6M | 0.84% |
| 6 | PODD 0.375 09/01/26 INSULET CORP | $14.5M | 0.83% |
| 7 | ASCB A SPAC II ACQUISITION CORP | $14.4M | 0.83% |
| 8 | CNX 2.25 05/01/26 CNX RES CORP | $13.5M | 0.78% |
| 9 | MDB 0.25 01/15/26 MONGODB INC | $12.8M | 0.74% |
| 10 | ALSAF ALPHA STAR ACQUISITION CORP | $10.6M | 0.61% |
| 11 | CCVI CHURCHILL CAPITAL CORP VI | $10.4M | 0.6% |
| 12 | SLAB 0.625 06/15/25 SILICON LABORATORIES INC | $9.7M | 0.56% |
| 13 | PNTM PONTEM CORPORATION | $9.6M | 0.55% |
| 14 | CPA 4.5 04/15/25 COPA HOLDINGS SA | $9.1M | 0.52% |
| 15 | LATG LATAMGROWTH SPAC | $8.6M | 0.5% |
| 16 | CVII CHURCHILL CAPITAL CORP VII | $8.6M | 0.49% |
| 17 | BL 0.125 08/01/24 BLACKLINE INC | $8.3M | 0.48% |
| 18 | ON 0 05/01/27 ON SEMICONDUCTOR CORP | $8.1M | 0.47% |
| 19 | FACT FREEDOM ACQUISITION I CORP | $8.0M | 0.46% |
| 20 | ETSY 0.125 10/01/26 ETSY INC | $7.8M | 0.45% |
Values as reported on the Q1 2023 Form 13F. Every position is in the holdings table below.