MIZUHO SECURITIES USA LLC

Q3 2025 13F-HR Holdings

Location
New York, NY
Holdings as of
9/30/2025
Date filed
10/22/2025
Form type
13F-HR
Num holdings
712
Total value ($000)
$4,934,583
Net value change ($000)
+250,118 (5.3%)
New positions
66
Sold out positions
41
Turnover %
8.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/1/2025 Next filing: 2/9/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
NVDA 43,255 16.2%
AAPL 39,131 18.5%
GOOGL 19,320 27.3%
MSFT 18,805 7.4%
AMZN 18,644 13.0%
GOOGL 15,068 26.2%
NABORS ENERGY TRANSITION COR 13,810 NEW
APP 12,808 NEW
AVGO 12,303 13.7%
KCHV 11,400 NEW
Top Reduces (Value $000, Stocks/ETFs)
SPY -69,623 -29.6%
XRT -65,501 -100.0%
KDK -19,860 -100.0%
RENEF -14,620 -100.0%
KCHV -12,551 -100.0%
BACC -8,675 -100.0%
DTSQ -8,200 -100.0%
BLUW -6,980 -100.0%
OBA -6,896 -100.0%
AFSC -6,796 -47.5%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 132 (0.0% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type