Stocks/Funds/CIK 1944142

Resona Asset Management Co.,Ltd.

index-like (500+ pos)long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1944142
Assets
$20.06B
+16.3% YoY
Holdings
790
Lifetime alpha vs market
-1.70% annual
Average hold time
2.1 yr
median 2.3 yr

Quarterly history

Cum return +23% vs S&P +27% · α -4% lifetimeAUM $20.1B · peak $21.1BFlow $250M (+1%)2024-032024-092025-032025-092026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+0.38%
adds when stocks drop
when a holding falls −10%+
Middle response
-0.57%
baseline attrition
Rally response
-1.00%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
NVDANVIDIA Corporation$1.40B7.0%+60.9%2.3 yr
AAPLApple Inc.$1.15B5.7%+14.7%2.3 yr
MSFTMicrosoft Corporation$891M4.4%-0.6%2.3 yr
AMZNAmazon.com, Inc.$664M3.3%+9.5%2.3 yr
GOOGLAlphabet Inc.$532M2.7%2.3 yr
GOOGAlphabet Inc.$445M2.2%+84.3%2.3 yr
AVGOBroadcom Inc.$429M2.1%+86.0%2.3 yr
METAMeta Platforms, Inc.$384M1.9%-0.4%2.3 yr
TSLATesla, Inc.$329M1.6%+43.4%2.3 yr
GLDMSPDR Gold MiniShares Tru$289M1.4%2.3 yr
JPMJPMorgan Chase & Co.$251M1.3%+21.8%2.3 yr
LLYEli Lilly and Company$236M1.2%+12.2%2.3 yr
XOMExxon Mobil Corporation$236M1.2%+47.6%2.3 yr
VVisa Inc.$220M1.1%-13.1%2.3 yr
BRK-BBerkshire Hathaway Inc.$212M1.1%2.3 yr

Portfolio composition (YoY)

Industry mix
Semiconductors13.2%+3.8pp$2.65B
Internet Content & Information7.0%+1.3pp$1.41B
Software - Infrastructure6.6%-0.4pp$1.33B
Consumer Electronics5.7%-0.4pp$1.15B
Drug Manufacturers - General4.7%-0.1pp$944M
Specialty Retail4.1%-0.4pp$830M
Banks - Diversified2.8%-0.0pp$552M
Aerospace & Defense2.6%+0.5pp$524M
Asset Management2.5%+0.9pp$509M
Financial - Credit Services2.4%-0.7pp$478M
Country
US96.8%-2.0pp
IE1.2%+1.0pp
GB0.5%+0.4pp
Unknown0.3%+0.2pp
CH0.2%
SG0.2%+0.1pp
UY0.1%-0.0pp
BM0.1%-0.0pp
Top 5: 23.1% · Top 10: 32.5% · Top 25: 45.4%

Winners

TickerPrev $PnLYoY %
NVDA$922M+0.56B60.9%
GOOG$256M+0.21B84.3%
AVGO$239M+0.20B86.0%
AAPL$1.05B+0.15B14.7%
TSLA$250M+0.11B43.4%

Losers

TickerPrev $PnLYoY %
V$253M-0.03B-13.1%
PG$144M-0.02B-12.9%
MA$150M-0.01B-8.5%
MSFT$880M-0.01B-0.6%
META$401M-0.00B-0.4%

Top buys this quarter · 15

HEI HEICO Corporation+$43M
MSFT Microsoft Corporation+$891M
NVDA NVIDIA Corporation+$1.40B
ORCL Oracle Corporation+$128M
NOW ServiceNow, Inc.+$86M
LITE Lumentum Holdings Inc.new+$15M
AMZN Amazon.com, Inc.+$664M
AAPL Apple Inc.+$1.15B
COHR Coherent, Inc.new+$11M
AVGO Broadcom Inc.+$429M

Top sells this quarter · 15

ADBE Adobe Inc.$37M
IT Gartner, Inc.$35M
MPWR Monolithic Power Systems, Inc.$61M
ALGN Align Technology, Inc.$9M
ECL Ecolab Inc.$4M
WTRG Essential Utilities, Inc.exit$3M
DT Dynatrace, Inc.$3M
SJM The J. M. Smucker Company$3M
DOCU DocuSign, Inc.exit$3M
NTNX Nutanix, Inc.exit$3M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$20.06B790+15.95%+17.59%-1.64%+0.25B
2025-12-31$20.79B803+16.22%+17.72%-1.50%-0.70B
2025-09-30$21.10B810+16.62%+17.52%-0.89%-0.79B
2025-06-30$20.38B825+15.56%+14.94%+0.62%+1.20B
2025-03-31$17.25B808+6.15%+8.30%-2.16%+1.13B
2024-12-31$16.87B819+2.23%+2.49%-0.26%-0.74B
2024-09-30$17.22B819+6.37%+5.75%+0.62%-0.39B
2024-06-30$16.55B825+2.18%+4.38%-2.20%-0.59B
2024-03-31$16.78B832