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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
+3.26%
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
$6.05B
AUM Growth
+$1.11B
Cap. Flow
+$734M
Cap. Flow %
12.13%
Top 10 Hldgs %
42.41%
Holding
780
New
68
Increased
191
Reduced
415
Closed
78

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$768M
2
SBXD
SilverBox Corp IV
SBXD
+$14.2M
3
ANSC
Agriculture & Natural Solutions Acquisition Corp
ANSC
+$13.3M
4
SCIIU
SC II Acquisition Corp Units
SCIIU
+$10.1M
5
HDRN
Hadron Energy
HDRN
+$7.97M

Top Sells

Rank Stock Value
1
NETD
Nabors Energy Transition Corp II
NETD
+$13.8M
2
YHNA
YHN Acquisition I Ltd
YHNA
+$7.23M
3
AFJK
Aimei Health Technology Co
AFJK
+$6.11M
4
ASPC
A SPAC III Acquisition Corp
ASPC
+$5.9M
5
RIBB
Ribbon Acquisition Corp
RIBB
+$5.87M

Sector Composition

Rank Sector Weight
1 Technology 24.79%
2 Financials 17.76%
3 Communication Services 7.72%
4 Consumer Discretionary 7.37%
5 Healthcare 6.85%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
EMN icon
676
Eastman Chemical
EMN
$8.42B
– –
-8,364
Closed -$588K
FORLW
677
DELISTED
Four Leaf Acquisition Corp Warrants
FORLW
– –
-54,877
Closed -$1.1K
GTX icon
678
Garrett Motion
GTX
$5.57B
– –
-38,065
Closed -$517K
HSPO
679
DELISTED
Horizon Space Acquisition I Corp
HSPO
– –
-375,209
Closed -$4.59M
HSPOW
680
DELISTED
Horizon Space Acquisition I Corp Warrant
HSPOW
– –
-50,000
Closed -$500
IPG
681
DELISTED
Interpublic Group of Companies
IPG
– –
-26,676
Closed -$716K
K
682
DELISTED
Kellanova
K
– –
-19,582
Closed -$1.56M
KMX icon
683
CarMax
KMX
$8.26B
– –
-10,930
Closed -$671K
LKQ icon
684
LKQ Corp
LKQ
$6.29B
– –
-18,740
Closed -$611K
MHK icon
685
Mohawk Industries
MHK
$9.22B
– –
-3,801
Closed -$504K
NETD
686
DELISTED
Nabors Energy Transition Corp II
NETD
– –
-1,235,200
Closed -$13.8M
SVIIR
687
DELISTED
Spring Valley Acquisition Corp II Rights
SVIIR
– –
-100,000
Closed -$55.1K
PCSC
688
DELISTED
Perceptive Capital Solutions
PCSC
– –
-10,500
Closed -$111K
CCIX
689
DELISTED
Churchill Capital Corp IX
CCIX
– –
-208,632
Closed -$2.19M
CGCV
690
Capital Group Conservative Equity ETF
CGCV
$2.01B
– –
-80,000
Closed -$2.41M
VCIC
691
DELISTED
Vine Hill Capital Investment Corp
VCIC
– –
-50,000
Closed -$535K
FVNNR
692
Future Vision II Acquisition Corp Right
FVNNR
– –
-25,773
Closed -$1.29K
YHNA
693
YHN Acquisition I Ltd
YHNA
– –
-691,543
Closed -$7.23M
MRLN
694
Merlin Inc
MRLN
$429M
– –
-96,894
Closed -$993K
RDACR
695
Rising Dragon Acquisition Corp Rights
RDACR
– –
-41,647
Closed -$5.83K
BEAG
696
Bold Eagle Acquisition Corp
BEAG
$335M
– –
-123,482
Closed -$1.28M
GSRT
697
DELISTED
GSR III Acquisition Corp
GSRT
– –
-136,169
Closed -$1.42M
ASPC
698
A SPAC III Acquisition Corp
ASPC
$24.8M
– –
-580,000
Closed -$5.9M
CEPO
699
Cantor Equity Partners I
CEPO
$272M
– –
-100,000
Closed -$1.04M
HSPTR
700
DELISTED
Horizon Space Acquisition II Corp Right
HSPTR
– –
-100,000
Closed -$12K
26 27
28
29 30

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WIA
World Investment Advisors Santa Barbara, California $6.2B AUM 19.68% 1-Year Est. Return
NP
NorthRock Partners Minneapolis, Minnesota $6.2B AUM 15.8% 1-Year Est. Return
LBA
Letko, Brosseau & Associates Montreal, Quebec, Canada $6.2B AUM 38.92% 1-Year Est. Return
ACM
AKRE Capital Management Middleburg, Virginia $6.13B AUM 15.27% 1-Year Est. Return
AWA
Arkadios Wealth Advisors Atlanta, Georgia $6.13B AUM 23.41% 1-Year Est. Return
CA
Cambridge Associates Boston, Massachusetts $6.27B AUM 14.78% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
CIS
Capital International Sarl Los Angeles, California $6.11B AUM 32.29% 1-Year Est. Return

Mizuho Securities USA's Q4 2025 Portfolio in Review

As of Q4 2025, Mizuho Securities USA held 780 positions worth $6.05B, up 23% from $4.93B the previous quarter. Its ten largest holdings account for 42% of the portfolio.

Mizuho Securities USA deployed $734M of net new capital in Q4 2025, opening 68 new positions and adding to 191 existing holdings. Its largest new stake was SC II Acquisition Corp Units: 1,000,000 shares worth $10M.

By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 28% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was Ribbon Acquisition Corp, an estimated $5.87M trimmed.

  • Mizuho Securities USA's largest Q4 2025 buy was SC II Acquisition Corp Units: 1,000,000 shares worth $10M.
  • Mizuho Securities USA added most to State Street SPDR S&P 500 ETF Trust in Q4 2025, an estimated $768M increase.
  • Mizuho Securities USA's biggest Q4 2025 reduction was Ribbon Acquisition Corp, cutting an estimated $5.87M.
  • Mizuho Securities USA fully exited Nabors Energy Transition Corp II in Q4 2025, selling an estimated $13.8M.
  • Mizuho Securities USA's ten largest holdings make up 42% of its $6.05B portfolio in Q4 2025.
  • Mizuho Securities USA opened 68 new positions and closed 78 in Q4 2025.
  • Mizuho Securities USA's portfolio value rose 23% quarter-over-quarter to $6.05B.

Based on Mizuho Securities USA's 13F filing for Q4 2025, filed 9 Feb 2026.