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MSU

Mizuho Securities USA Portfolio holdings

AUM $4.24B
1-Year Est. Return 23.1%
This Fund
S&P 500
This Quarter Est. Return
-1.19%
1 Year Est. Return
+23.1%
3 Year Est. Return
+72.74%
5 Year Est. Return
+92.74%
10 Year Est. Return
+342.19%
AUM
$4.24B
AUM Growth
-$1.81B
Cap. Flow
-$1.65B
Cap. Flow %
-38.77%
Top 10 Hldgs %
29.07%
Holding
753
New
51
Increased
82
Reduced
537
Closed
64

Top Buys

Rank Stock Value
1
LEGT
Legato Merger Corp III
LEGT
+$8.84M
2
DRDB
Roman DBDR Acquisition Corp II
DRDB
+$8.83M
3
MLAC
Mountain Lake Acquisition Corp
MLAC
+$7.89M
4
MCGA
Yorkville Acquisition Corp
MCGA
+$7.64M
5
JACS
Jackson Acquisition Co II
JACS
+$6.62M

Top Sells

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$936M
2
NVDA icon
NVIDIA
NVDA
+$55.1M
3
AAPL icon
Apple
AAPL
+$49M
4
MSFT icon
Microsoft
MSFT
+$38.6M
5
AMZN icon
Amazon
AMZN
+$25.9M

Sector Composition

Rank Sector Weight
1 Technology 26.73%
2 Financials 23.64%
3 Communication Services 8.38%
4 Consumer Discretionary 7.97%
5 Healthcare 7.56%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
DAY
676
DELISTED
Dayforce
DAY
– –
-11,653
Closed -$805K
AAM
677
DELISTED
AA Mission Acquisition Corp
AAM
– –
-1,248,995
Closed -$13.2M
FTW
678
Presidio Production Co
FTW
$361M
– –
-986,062
Closed -$10.3M
VACH
679
DELISTED
Voyager Acquisition Corp
VACH
– –
-1,149,773
Closed -$12M
CHARR
680
Charlton Aria Acquisition Corp Rights
CHARR
– –
-99,900
Closed -$9.99K
BACQR
681
DELISTED
Inflection Point Acquisition Corp IV Right
BACQR
– –
-30,000
Closed -$19.2K
RDAC
682
Rising Dragon Acquisition Corp
RDAC
$33M
– –
-11,500
Closed -$119K
RANGR
683
Range Capital Acquisition Corp Rights
RANGR
– –
-79,989
Closed -$20K
JACS.RT
684
Jackson Acquisition Co II Rights
JACS.RT
– –
-36,400
Closed -$7.28K
HSPT
685
DELISTED
Horizon Space Acquisition II Corp
HSPT
– –
-696,145
Closed -$7.18M
AFSC
686
abrdn Focused U.S. Small Cap Active ETF
AFSC
$10M
– –
-100,000
Closed -$3.17M
RIBB
687
Ribbon Acquisition Corp
RIBB
– –
-12,398
Closed -$128K
COLAR
688
Columbus Acquisition Corp Rights
COLAR
– –
-58,195
Closed -$17.5K
NHIC
689
NewHold Investment Corp III
NHIC
$295M
– –
-100,000
Closed -$1.03M
RAAQ
690
DELISTED
Real Asset Acquisition Corp
RAAQ
– –
-76,576
Closed -$784K
TACH
691
Titan Acquisition Corp
TACH
$359M
– –
-114,187
Closed -$1.17M
PELI
692
DELISTED
Pelican Acquisition Corp
PELI
– –
-359,285
Closed -$3.6M
NPAC
693
New Providence Acquisition Corp III
NPAC
$399M
– –
-147,117
Closed -$1.49M
PMTR
694
Perimeter Acquisition Corp I
PMTR
$322M
– –
-99,465
Closed -$1.01M
GTEN
695
Gores Holdings X
GTEN
– –
-104,481
Closed -$1.07M
RDAG
696
Republic Digital Acquisition Co
RDAG
– –
-28,745
Closed -$292K
WENN
697
Wen Acquisition Corp
WENN
$387M
– –
-11,093
Closed -$112K
JENA
698
Jena Acquisition Corp II
JENA
– –
-50,000
Closed -$505K
INACR
699
Indigo Acquisition Corp Right
INACR
– –
-21,743
Closed -$3.04K
OBAWW
700
Oxley Bridge Acquisition Ltd Warrants
OBAWW
– –
-21,344
Closed -$4.59K
25 26 27
28
29

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NCM
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SLI
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CIC
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ATPW
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Mizuho Securities USA's Q1 2026 Portfolio in Review

As of Q1 2026, Mizuho Securities USA held 753 positions worth $4.24B, down 30% from $6.05B the previous quarter. Its ten largest holdings account for 29% of the portfolio.

Mizuho Securities USA withdrew a net $1.65B in Q1 2026, closing 64 positions and reducing 537 holdings. Its most notable exit was Haymaker Acquisition Corp 4, an estimated $14.1M position sold in full.

By sector, the portfolio is most concentrated in Technology at 27% of assets, up from 25% a quarter earlier, followed by Financials and Communication Services.

Against the trend, Mizuho Securities USA opened a new position in NextEra Energy 7.299% Corporate Units worth $5.58M.

  • Mizuho Securities USA's largest Q1 2026 buy was NextEra Energy 7.299% Corporate Units: 100,000 shares worth $5.58M.
  • Mizuho Securities USA added most to Legato Merger Corp III in Q1 2026, an estimated $8.84M increase.
  • Mizuho Securities USA's biggest Q1 2026 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $936M.
  • Mizuho Securities USA fully exited Haymaker Acquisition Corp 4 in Q1 2026, selling an estimated $14.1M.
  • Mizuho Securities USA's ten largest holdings make up 29% of its $4.24B portfolio in Q1 2026.
  • Mizuho Securities USA opened 51 new positions and closed 64 in Q1 2026.
  • Mizuho Securities USA's portfolio value fell 30% quarter-over-quarter to $4.24B.

Based on Mizuho Securities USA's 13F filing for Q1 2026, filed 11 May 2026.