Stocks/Funds/CIK 1851815

SBI Securities Co., Ltd.

index-like (500+ pos)
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1851815
Assets
$3.62B
+20.6% YoY
Holdings
4,005
Lifetime alpha vs market
+3.79% annual
Average hold time
1.4 yr
median 1.5 yr

Quarterly history

Cum return +18% vs S&P +13% · α +5% lifetimeAUM $3.6B · peak $3.9BFlow $-3M (-0%)2024-122025-032025-062025-092025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-3.72%
trims when stocks drop
when a holding falls −10%+
Middle response
-3.78%
baseline attrition
Rally response
-3.18%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
NVDANVIDIA Corporation$429M11.9%+60.9%1.5 yr
VOOVanguard S&P 500 ETF$217M6.0%1.5 yr
VTIVanguard Total Stock Mar$186M5.2%1.5 yr
AAPLApple Inc.$119M3.3%+14.7%1.5 yr
QQQInvesco QQQ Trust, Serie$111M3.1%1.5 yr
VTVanguard Total World Sto$110M3.0%1.5 yr
TSLATesla, Inc.$97M2.7%+43.4%1.5 yr
GOOGLAlphabet Inc.$90M2.5%1.5 yr
VYMVanguard High Dividend Y$87M2.4%1.5 yr
AMZNAmazon.com, Inc.$82M2.3%+9.5%1.5 yr
PLTRPalantir Technologies In$77M2.1%+73.3%1.5 yr
MSFTMicrosoft Corporation$76M2.1%-0.6%1.5 yr
SPYDState Street SPDR Portfo$67M1.9%1.5 yr
GLDMSPDR Gold MiniShares Tru$54M1.5%1.5 yr
GOOGAlphabet Inc.$53M1.5%+84.3%1.5 yr

Portfolio composition (YoY)

Industry mix
Asset Management37.4%-1.6pp$1.35B
Semiconductors15.7%+3.2pp$568M
Software - Infrastructure5.4%-0.2pp$196M
Internet Content & Information5.2%+1.4pp$187M
Consumer Electronics3.3%-0.4pp$120M
Auto - Manufacturers2.8%+0.2pp$102M
Specialty Retail2.6%-0.5pp$93M
Asset Management - Leveraged2.5%-0.4pp$92M
Drug Manufacturers - General2.2%-0.1pp$80M
Asset Management - Bonds2.2%-0.2pp$79M
Country
US94.9%-0.3pp
GB1.4%-0.1pp
TW0.7%+0.1pp
CA0.6%+0.2pp
AU0.4%+0.3pp
Unknown0.4%-0.4pp
CN0.2%-0.1pp
RU0.2%+0.1pp
Top 5: 29.4% · Top 10: 42.3% · Top 25: 60.1%

Winners

TickerPrev $PnLYoY %
NVDA$297M+0.18B60.9%
PLTR$48M+0.04B73.3%
TSLA$75M+0.03B43.4%
GOOG$27M+0.02B84.3%
AAPL$111M+0.02B14.7%

Losers

TickerPrev $PnLYoY %
V$28M-0.00B-13.1%
MSFT$77M-0.00B-0.6%
META$34M-0.00B-0.4%

Top buys this quarter · 15

TEAM Atlassian Corporation+$10M
MU Micron Technology, Inc.+$9M
SNDK Sandisk Corporation+$5M
RKLB Rocket Lab USA, Inc.+$3M
RTX RTX Corporation+$3M
MSFT Microsoft Corporation+$76M
ASTS AST SpaceMobile, Inc.+$2M
PINS Pinterest, Inc.+$2M
NAT Nordic American Tankers Limite+$2M
CTVA Corteva, Inc.+$2M

Top sells this quarter · 15

NVDA NVIDIA Corporation$20M
B Barrick Mining Corporation$13M
KYIV Kyivstar Group Ltd. Common Sha$5M
ED Consolidated Edison, Inc.$4M
CELH Celsius Holdings, Inc.$4M
PLTR Palantir Technologies Inc.$4M
BSAC Banco Santander-Chile$4M
LUNR Intuitive Machines, Inc.$3M
GGAL Grupo Financiero Galicia S.A.$3M
KO The Coca-Cola Company$3M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$3.62B4005+31.07%+17.59%+13.48%-0.00B
2025-12-31$3.89B4011+26.77%+17.72%+9.05%+0.01B
2025-09-30$3.87B4179+14.88%+8.12%+6.76%-0.13B
2025-06-30$3.48B4138+22.29%+10.78%+11.52%-0.19B
2025-03-31$3.00B4125-10.02%-4.27%-5.76%+0.11B
2024-12-31$3.21B4082