Skip to main content
No. of Recommendations: 74


I run investments in both the UK (an investment legacy from my UK origins focused mainly on stable high yield income producing investments) as well as here in Singapore, (where I have been living for approaching 12 years).

My Singapore investments are split between a US portfolio and an Asia portfolio (listed equities in Singapore, Hong Kong and Australia). My US portfolio is principally a Saul style pure growth portfolio whilst my Asia portfolio is a mix of High Yield income producers (mostly REITs) and Asia located growth plays (e.g. Ali Baba, Meituan Dianping and Afterpay). This Portfolio summary will focus only on the US portfolio.

The US portfolio has produced outsized returns since discovering Saul’s board - I’m up ~300% since 2016 Year End (and that doesn’t factor in ongoing withdraws during the period whilst getting my own consulting business up and running with my business partner).

The portfolio has also gone through a considerable reconstitution. Going back 4 years I had 120+ stocks in my US portfolio and very low concentration amongst holdings, (my top 15 holdings were between 1.5% and 2.5% in value), I had a lot of long held positions with many investments under water and if I’m honest with myself a lot of equities where the investment thesis had changed and I had not acted accordingly.

As of today my US portfolio is down to below 50 positions with much more substantial investment sizes and higher overall concentration. My holding period has come down although I still own stocks for longer in duration than many on this board and will tend to stick with positions when conviction and investment theses remain strong even if there might be short term weaknesses in the share price or quarter to quarter transitions. Cloud and tech now dominate my portfolio in terms of holdings and value and I’m no longer allocating investment towards old economy plays no matter how favourable the situations or the tailwinds. I have also reduced my exposure to China considerably for a number of reasons, including; the tailing off of its hypergrowth emerging era, the delisting risk in the US and the availability of China plays on the HK market. In common with others on this board the position sizes are driven by a combination of performance and conviction – as a result positions are stratified into tiers within the portfolio. My investment selections, entries and exits are now financial/business performance driven as far as possible and there’s no room for story or narrative investing, turnaround speculation or value fishing. Key mega themes that I do pay attention to and am comfortable maintaining outsized exposure to include: eCommerce (~20%), Cybersecurity (~15%), Big Data (35%), Fintech (~5-10%) and throughout that – the Cloud. These mega themes are in part a function of secular tailwinds and in part the respective TAMs involved. I have also had exposure to Genomics although I have exited that sector for now.


The top tier ~10% positions
include: Shopify, Crowdstrike, TTD and represent my highest conviction positions together with outstanding growth rates and market positions.

The second tier of 3-6% positions
are high conviction strong growth plays including a mix of mature performers (MongoDB, Alteryx and Square) as well as young stars (Cloudflare, Zoom, Teladoc, Elastic, Datadog, Palantir and Snowflake).

The third tier of 1-3% positions is a mix of:
early stage positions (ZScaler, Skilz and Exp World), deliberately lower exposure situations - either due to either lower conviction and/or lower growth levels (Pure Storage, Fastly, Digital Turbine and Nutanix) or sector over exposure and self enforced limits (e.g. eCommerce in the case of MercadoLibre and SEA)

Outside the top 20
, other notable and/or recent positions that I am: following with interest, considering building a position in and seeing some high returns with include: Peloton, Asana, Digital Turbine, Acuity Ads, Lightspeed, Upstart and Fiverr.

Roku & Upstart and a few gene sequencing players are also on my watchlist. Snowflake, Fiverr and ZScaler are positions I am looking to build with most interest (or re-build in the case of ZScaler).

3 holdings
I would mention that sit outside of my US portfolio include:

at ~10% of my US portfolio in value (which I hold in my Asia portfolio and via an Australia listing), up over 300% in 2020 and up over 500% for me overall.

Ali Baba
at ~5% of my US portfolio in value (which I hold in in my Asia portfolio via an HK listing) and is probably a candidate for a 2-10 trillion $ franchise.

Meituan Dianping
at 1.25% of my US portfolio in value with stellar returns to date (250%) and another potential trillion $ business in the making

Buys & Sells in the Month

New positions:
Upstart, UP Fintech Holdings & Futu Holdings
Additions: Fiverr, Snowflake & Palantir
Sells: Peloton
Exits: Lemonade, Magnite & Okta


Monthly Performance

Month US Port S&P
Jan +6.42% -1.1%
Feb +0.16% +2.6%
Mar -13.98% +4.2%
Apr +4.93% +5.2%
YTD -3.79% +11.3%

My portfolio ended up +4.93% on the month, having previously reached an all time high in February (up 20%+ for the year at that point from which I’m ~25% under water). I ended April down 3.79% for the year to date, (accounting for withdraws), having clawed back some of my March losses.

Overall portfolio allocation rankings, theme & YTD returns

# Holding Portfolio(%) Previous Mth (%) Mega-Theme 2021 YTD-SP-Change(%)

1 Shopify 17.1% 16.8% eCommerce/Fintech/Cloud +4.5%
2 Crowdstrike 12.4% 11.4% Cybersecurity/Cloud -1.6%
3 The Trade Desk 8.7% 8.2% Digital -8.9%
4 Zoom 5.6% 5.9% Cloud -5.3%
5 DataDog 4.9% 5.0% Big Data/Cloud -12.9%
6 Square 4.6% 4.5% Fintech/eCommerce/Cloud +12.5%
7 Palantir 3.7% 4.0% Big Data/Cloud -2.2%
8 Snowflake 3.4% 2.2% Big Data/Cloud -17.7%
9 MongoDB 3.3% 3.1% Big Data/Cloud -17.2%
10 Cloudflare 3.2% 2.8% Big Data/Cloud +11.5%
11 Teladoc 3.1% 3.4% Cloud -13.8%
12 Elastic 3.1% 3.0% Big Data/Cybersecurity -17.5%
13 MercadoLibre 2.7% 2.6% eCommerce/Fintech +6.2%
14 Sea 2.6% 2.4% eCommerce/Fintech/Cloud +26.7%
15 Fastly 2.4% 2.6% Big Data/Cloud -26.9%
16 Pure Storage 2.3% 2.6% Big Data/Cloud -10.6%
17 Alteryx 2.1% 2.2% Big Data -32.9%
18 Nutanix 1.9% 1.9% Big Data/Cloud -15.2%
19 ZScaler 1.6% 1.5% Cybersecurity/Cloud -6.0%
20 Digital Turbine1.3% 1.2% Digital +33.4%

NB 2021 YTD SP Change are share price changes not portfolio position gains

Total % gain rankings

# Holding % Thesis Check Conviction

1 Shopify 1775% On Track High
2 The Trade Desk 967% On Track High
3 MercadoLibre 498% On Track High
4 Square 479% On Track High
5 Crowdstrike 249% On Track High
6 MongoDB 215% On Track Medium
7 Zoom 198% On Watch Medium
8 Cloudflare 157% On Track High
9 Teladoc 138% On Track High
10 Digital Turbine 91% On Track Medium
11 Alteryx 73% On Watch Medium
12 Datadog 68% On Track High
13 Elastic 65% On Track Medium
14 Exp World 50% On Watch Medium
15 Palantir 45% On Track High
16 Sea 42% On Track High
17 Asana 30% On Watch Medium
18 Pure Storage 10% On Watch Medium
19 Innovative Ind Pr 3% On Watch Medium
20 Peloton 1% On Watch Medium

NB Gains are actual gains of investment holdings not % change since beginning of the year


TAM & Penetration Rates for Top Holdings

# Holding YOY Rev Growth(%) TTM ($bn) TAM ($bn) Penetration (%) Comment

1 Shopify 110.4% $3.448bn $250bn 1.4% Calculated as 5% take rate of $5trn eCommerce mkt
2 Crowdstrike 74.2% $0.874bn $36.5bn 2.4%
3 The Trade Desk 48.2% $0.836bn $725bn 0.1%
4 Zoom 369% $2.651bn $30bn 8.8% Combining V/C & unified CAAS market
5 DataDog 56.2% $0.604bn $24bn 2.5% Unified monitoring = $8bn
6 Square 141% $9.498bn $160bn 5.9% TTM includes Bitcoin revs
7 Palantir 40.4% $1.1bn $119bn 0.9%
8 Snowflake 117% $0.592bn $84bn 0.7%
9 MongoDB 38.4% $0.590bn $63bn 0.9%
10 Cloudflare 50.0% $0.431bn $35bn 1.2%
11 Teladoc 69.0% $1.367bn $121bn 1.1%
12 Elastic 38.8% $0.555bn $53bn 1.0%
13 MercadoLibre 96.9% $3.973bn $35bn 11.4% 5% take rate of 5% ecommerce penetration of a $5trn retail market + consumer banking
14 Sea 101.6$ $4.40bn $150bn 2.4% PC download and mobile gaming $97bn SE Asia ecommerce & payments $30bn
15 Fastly 40.2% $0.291bn $35bn 0.8%
16 Pure Storage 2.2% $1.684bn $50bn 3.4%
17 Alteryx 2.61% $0.495bn $50bn 1.0%
18 Nutanix -0.1% $1.31bn $90bn 1.5%
19 ZScaler 55.0% $0.536m $72bn 0.7% SAM
20 Digital Turbine146% $0.258bn $17.5bn 1.5% Pre-installed mobile application media

Comments & Notes

1) Shopify – cornerstone investment in a top class business with the largest TAM in the world, supported by substantial tailwinds and expecting a future $1 trillion potential, watching for post covid new normal in eCommerce and 2021 laps with pandemic growth in 2020

2) Crowdstrike – One of the fastest growing companies in a rock solid sector with an expanding TAM, watching for competition from ZScaler and others

3) The Trade Desk – A disruptor in a massive TAM with a strong moat, watching for dynamics between DSP and SSP, CTV progress and browser/device privacy measures

4) Zoom – a disruptor in the making with ultra high growth rates, looking for post pandemic new normal growth and laps with pandemic growth peak in 2020 and the emergence of Zoom phone which doubles its TAM and additional Zoom platform innovation

5) Datadog – best in class in the unified monitoring space. Maintaining strong growth rates but dropping, watching for leadership position and declines in growth

6) Square – strong fundamentals, very high growth rates operating in multiple significant opportunities. Bitcoin and fintech payment wallets offer massive potential upside. Watching for continued Cash App expansion and adoption.

7) Palantir – AI disruptor and potential leader in commercial and military/govt space. If Palantir can genuinely become either the de-facto operating system for the organisation or the de-facto AI operating system this might have previously un-imaginable potential. Top quality visionary leaders with a strong track record.

8) Snowflake – Incredible technology supported by the big data mega theme of our time. Has potentially the greatest sales efficiency of any business model with expansion coming from underlying data storage and usage growth. Extraordinary leadership and cornerstone investors. Triple digit RPO/revenue growth rates. Looking out for potential emerging competition and growth rate declines vs ultra high valuation.

9) MongoDB – disrupting a sizeable space against an established player, benefitting from strong big data tailwinds. Watching for declining growth rates, penetration of Atlas and competition from native AWS DB solutions

10) Cloudflare – strong CDN player with high growth rates, improving competitive position, strong customer acquisition count and new solution/offerings emerging. Watching for continued growth, edge computing adoption and potential competition from Fastly.

11) Teladoc – leader in telehealth with the combined Teledoc and Livongo offerings with strong underlying growth with solid tailwinds irrespective of Covid. Looking for additional disease management solutions and geographic expansion together with threats from changes within the US healthcare system

12) Elastic – undervalued but proven track record in a sweet spot of multiple optionalities including security, application monitoring and big data.

13) MercadoLibre – the Amazon of LatAm with a strong moat and fintech business driving massive growth in a highly unbanked region. Watching for competition from Stone, Amazon and Sea as well as local market challenges in LatAm.

14) Sea – in the sweetspot of eCommerce, mobile gaming and fintech and increasingly dominating SE Asia. Obtaining digital banking licenses and ramping up offsite & physical retail payment wallet/payment processing services. Expanding into India, MEA and LatAm. Backed by Tencent. Looking for continued triple digit growth and achieving profitability

15) Fastly – former strong growing CDN player working through headwinds of TikTok bans in India and US and threatening interference. Looking out for client retention/expansion metrics and growth resumption

16) Pure Storage – storage market disruptor with strong underlying fundamentals having passed through a business model transition. Supported by strong tailwinds. Looking for product set expansion and growth re-acceleration.

17) Alteryx – former growth star with a pandemic growth challenge and accounting model transition together with a shift to cloud from on prem/hybrid solution. Looking for growth resumption, successful partnership outcomes and new product launch.

18) Nutanix – under valued, under respected disruptor with a large TAM supported by strong tailwinds negotiating multiple business model transitions. Looking for growth re-ignition.

19) ZScaler – vying with Cloudstrike for the premier cybersecurity player. Represents the next generation of fully cloud based security. Growth reaccelerating and positive operational metrics looking stronger by the quarter. Elite management calibre.

20) Digital Turbine – uniquely positioned without direct competition with long term exclusive OEM and carrier contracts deriving revenues from preloaded apps and media advertising on Android mobile devices which is going through a massive 5G upgrade boom.

Print the post  


What was Your Dumbest Investment?
Share it with us -- and learn from others' stories of flubs.
When Life Gives You Lemons
We all have had hardships and made poor decisions. The important thing is how we respond and grow. Read the story of a Fool who started from nothing, and looks to gain everything.
Contact Us
Contact Customer Service and other Fool departments here.
Work for Fools?
Winner of the Washingtonian great places to work, and Glassdoor #1 Company to Work For 2015! Have access to all of TMF's online and email products for FREE, and be paid for your contributions to TMF! Click the link and start your Fool career.