Stocks/Funds/CIK 1750585

OPTIMAS CAPITAL Ltd

microcap filerconcentrated
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1750585
Assets
$45M
-24.4% YoY
Holdings
11
Lifetime alpha vs market
+7.41% annual
Average hold time
1.3 yr
median 1.0 yr

Quarterly history

Cum return +103% vs S&P +52% · α +50% lifetimeAUM $45M · peak $158MFlow $-10M (-19%)2021-122022-092023-062024-032024-122025-092026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-13.88%
trims when stocks drop
when a holding falls −10%+
Middle response
-12.14%
baseline attrition
Rally response
-24.54%
trims into rallies
when a holding rises +10%+

Top positions · 11

Ticker$ value% portYoYHold time
BIDUBaidu, Inc.$9M19.3%+21.1%1.5 yr
METAMeta Platforms, Inc.$7M15.6%-0.4%2.0 yr
LVSLas Vegas Sands Corp.$5M12.3%+42.4%1.5 yr
PFEPfizer Inc.$5M10.8%+18.8%0.5 yr
PDDPDD Holdings Inc.$4M8.8%-13.7%2.8 yr
$4M8.1%1.0 yr
AMDAdvanced Micro Devices, $3M7.6%+98.0%2.3 yr
SPYState Street SPDR S&P 50$3M7.0%+17.6%0.3 yr
HTHTH World Group Limited$2M4.4%+43.2%1.0 yr
JOYYJOYY, Inc. Sponsored ADR$2M3.9%+49.5%0.8 yr
KWEBKraneShares CSI China In$1M2.1%1.0 yr

Portfolio composition (YoY)

Industry mix
Internet Content & Information38.9%+35.7pp$17M
Gambling, Resorts & Casinos12.3%$5M
Drug Manufacturers - General10.8%$5M
Asset Management9.1%$4M
Specialty Retail8.8%-19.9pp$4M
Unknown8.1%$4M
Semiconductors7.6%+2.7pp$3M
Travel Lodging4.4%$2M
Country
US55.4%+23.6pp
CN23.7%-20.0pp
IE8.8%
Unknown8.1%
SG3.9%
Top 5: 66.8% · Top 10: 97.9% · Top 25: 100.0%

Winners

TickerPrev $PnLYoY %

Losers

TickerPrev $PnLYoY %

Top buys this quarter · 6

BIDU Baidu, Inc.+$6M
META Meta Platforms, Inc.+$4M
SPY State Street SPDR S&P 500 ETF new+$3M
AMD Advanced Micro Devices, Inc.+$2M
JOYY JOYY, Inc. Sponsored ADR Class+$1M
+$0M

Top sells this quarter · 14

LVS Las Vegas Sands Corp.$9M
PDD PDD Holdings Inc.$8M
GLW Corning Incorporatedexit$8M
ZTO ZTO Express (Cayman) Inc.exit$5M
HTHT H World Group Limited$4M
NTES NetEase, Inc.exit$3M
BABA Alibaba Group Holding Limitedexit$3M
BZ Kanzhun Limitedexit$3M
AVGO Broadcom Inc.exit$2M
IBN ICICI Bank Limitedexit$1M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$45M11+24.78%+17.59%+7.19%-0.01B
2025-12-31$55M14+37.09%+17.72%+19.37%-0.11B
2025-09-30$158M29+43.17%+17.52%+25.65%+0.05B
2025-06-30$95M19+38.41%+14.94%+23.47%+0.03B
2025-03-31$59M15+28.75%+8.30%+20.45%-0.02B
2024-12-31$74M25+31.62%+24.89%+6.73%-0.04B
2024-09-30$105M24+35.69%+36.04%-0.35%+0.02B
2024-06-30$80M21+24.01%+24.49%-0.49%-0.03B
2024-03-31$114M27+27.29%+29.62%-2.34%-0.01B
2023-12-31$106M40+22.55%+26.18%-3.63%-0.05B
2023-09-30$146M31+19.55%+21.57%-2.01%+0.06B
2023-06-30$87M25+9.46%+19.42%-9.97%-0.04B
2023-03-31$119M33-0.96%-7.82%+6.86%+0.01B
2022-12-31$102M30+6.20%+7.56%-1.36%-0.02B
2022-09-30$119M29-7.91%-4.93%-2.98%+0.04B
2022-06-30$81M21-6.62%-16.11%+9.49%-0.02B