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MSU

Mizuho Securities USA Portfolio holdings

AUM $6.2B
1-Year Est. Return 35.46%
This Fund
S&P 500
This Quarter Est. Return
+7.79%
1 Year Est. Return
+35.46%
3 Year Est. Return
+99.02%
5 Year Est. Return
+126.16%
10 Year Est. Return
+434.63%
AUM
$4.93B
AUM Growth
+$250M
Cap. Flow
+$193M
Cap. Flow %
3.91%
Top 10 Hldgs %
32.67%
Holding
790
New
83
Increased
545
Reduced
60
Closed
78

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$16M
2
MSFT icon
Microsoft
MSFT
+$14.1M
3
NETD
Nabors Energy Transition Corp II
NETD
+$13.9M
4
AMZN icon
Amazon
AMZN
+$12.2M
5
KCHV
Kochav Defense Acquisition Corp
KCHV
+$11.4M

Top Sells

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$83.3M
2
XRT icon
State Street SPDR S&P Retail ETF
XRT
+$65.5M
3
KDK
Kodiak AI
KDK
+$19.9M
4
RENE
Cartesian Growth Corp II
RENE
+$14.6M
5
KCHVU
Kochav Defense Acquisition Corp Units
KCHVU
+$12.6M

Sector Composition

Rank Sector Weight
1 Technology 28.08%
2 Financials 20%
3 Consumer Discretionary 8.74%
4 Communication Services 8.35%
5 Healthcare 7.34%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
QQQ icon
651
PUT
Invesco QQQ Trust
QQQ
$484B
$132K ﹤0.01%
200,000
+199,800
+99,900% +$114M
PCSC
652
DELISTED
Perceptive Capital Solutions
PCSC
$111K ﹤0.01%
+10,500
New +$111K
SVIIR
653
DELISTED
Spring Valley Acquisition Corp II Rights
SVIIR
$55.1K ﹤0.01%
+100,000
New +$32.3K
QSEAR
654
Quartzsea Acquisition Corp Rights
QSEAR
$16.3K ﹤0.01%
65,254
– –
SOUL.RT
655
Soulpower Acquisition Corp Rights
SOUL.RT
$14K ﹤0.01%
100,000
– –
NOEMR
656
CO2 Energy Transition Corp Right
NOEMR
$12K ﹤0.01%
100,300
– –
HSPTR
657
DELISTED
Horizon Space Acquisition II Corp Right
HSPTR
$12K ﹤0.01%
100,000
– –
COLAR
658
Columbus Acquisition Corp Rights
COLAR
$10K ﹤0.01%
100,000
– –
WTGUR
659
Wintergreen Acquisition Corp Rights
WTGUR
$10K ﹤0.01%
+100,000
New +$14.2K
INACR
660
Indigo Acquisition Corp Right
INACR
$10K ﹤0.01%
+100,000
New +$14.2K
BACCR
661
Blue Acquisition Corp Right
BACCR
$10K ﹤0.01%
+100,000
New +$14.8K
BSAAR
662
BEST SPAC I Acquisition Corp Rights
BSAAR
$10K ﹤0.01%
+100,000
New +$14K
CHARR
663
Charlton Aria Acquisition Corp Rights
CHARR
$9.99K ﹤0.01%
99,900
– –
CHPGR
664
ChampionsGate Acquisition Corp Rights
CHPGR
$9.99K ﹤0.01%
99,900
-100
-0.1% -$15
JACS.RT
665
Jackson Acquisition Co II Rights
JACS.RT
$9.8K ﹤0.01%
49,000
– –
SZZLR
666
Sizzle Acquisition Corp II Right
SZZLR
$9.35K ﹤0.01%
62,341
+200
+0.3% +$37
RANGR
667
Range Capital Acquisition Corp Rights
RANGR
$8.18K ﹤0.01%
81,789
-215
-0.3% -$51
OYSER
668
Oyster Enterprises II Acquisition Corp Rights
OYSER
$7.51K ﹤0.01%
+50,100
New +$8.53K
PGACR
669
Pantages Capital Acquisition Corp Right
PGACR
$7.49K ﹤0.01%
49,931
– –
QUMSR
670
Quantumsphere Acquisition Corp Rights
QUMSR
$6.14K ﹤0.01%
+357,801
New +$68K
RDACR
671
Rising Dragon Acquisition Corp Rights
RDACR
$5.83K ﹤0.01%
41,647
-58,353
-58% -$10.2K
KFIIR
672
K&F Growth Acquisition Corp II Rights
KFIIR
$5.42K ﹤0.01%
54,200
-45,200
-45% -$6.8K
SCAGW
673
Scage Future Warrants
SCAGW
$585K
$3.7K ﹤0.01%
74,000
-1,000
-1% -$58
IPEXR
674
Inflection Point Acquisition Corp V Rights
IPEXR
$2.5K ﹤0.01%
25,000
-70,016
-74% -$25.5K
OAKUW
675
DELISTED
Oak Woods Acquisition Corp Warrant
OAKUW
$2K ﹤0.01%
100,000
– –
25 26
27
28 29

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NP
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LBA
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ACM
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AWA
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CA
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DTC
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Mizuho Securities USA's Q3 2025 Portfolio in Review

As of Q3 2025, Mizuho Securities USA held 790 positions worth $4.93B, up 5.3% from $4.68B the previous quarter. Its ten largest holdings account for 33% of the portfolio.

Mizuho Securities USA deployed $193M of net new capital in Q3 2025, opening 83 new positions and adding to 545 existing holdings. Its largest new stake was Nabors Energy Transition Corp II: 1,235,200 shares worth $13.8M.

By sector, the portfolio is most concentrated in Technology at 28% of assets, up from 27% a quarter earlier, followed by Financials and Consumer Discretionary.

On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $83.3M trimmed.

  • Mizuho Securities USA's largest Q3 2025 buy was Nabors Energy Transition Corp II: 1,235,200 shares worth $13.8M.
  • Mizuho Securities USA added most to NVIDIA in Q3 2025, an estimated $16M increase.
  • Mizuho Securities USA's biggest Q3 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $83.3M.
  • Mizuho Securities USA fully exited State Street SPDR S&P Retail ETF in Q3 2025, selling an estimated $65.5M.
  • Mizuho Securities USA's ten largest holdings make up 33% of its $4.93B portfolio in Q3 2025.
  • Mizuho Securities USA opened 83 new positions and closed 78 in Q3 2025.
  • Mizuho Securities USA's portfolio value rose 5.3% quarter-over-quarter to $4.93B.

Based on Mizuho Securities USA's 13F filing for Q3 2025, filed 22 Oct 2025.