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Investor profile

Tom Slater

Baillie Gifford (Long Term Global Growth) · Partner & Co-Manager LTGG · Net worth: —

Co-manages Baillie Gifford's Long Term Global Growth strategy (formerly with James Anderson). Scottish Mortgage Trust is the public face — famous early Tesla, Amazon, Tencent backers. Target holding: a decade.

"Growth at scale. Patient capital. Asymmetric upside on transformational companies."

Data verified 2026-05-08 · sourced from SEC EDGAR

Informational only — not investment advice. HoldLens tracks institutional positioning from public 13F filings. We are not a registered investment advisor and do not provide recommendations to buy or sell securities. Our 2026 backtest over 221 ticker-quarter pairs found the ConvictionScore has no predictive signal for forward returns (Pearson r = −0.12). The rankings describe what tracked superinvestors were accumulating or selling at the latest 13F snapshot — useful as market intelligence, not as personal investment advice. 13F data is reported with a 45-day SEC filing lag.

See the backtest →

Latest 13F: Q1 2026(14d ago)Next due: Q2 2026by 2026-08-14● RSS — move alerts

Tracked positions

Top concentration

41%

Longest holding

Amazon (since 2004)

Tom's portfolio concentration: top-1, top-5, top-10

Diversified

Top 1 · NVDA

7.3%

Top 5 combined

26.7%

Top 10 combined

40.6%

Tracked positions

NVDATop-5 zoneTop-10

Tom's single largest bet is NVDA at 7.3% of tracked positions. Exposure is spread across a broader basket, reducing single-name risk.

Realized 10-year track record

Baillie Gifford Scottish Mortgage Trust SMT (public UK trust)

See leaderboard →

10y CAGR

14.9%

net of fees

Alpha vs S&P

+1.8%

vs 13.1% benchmark

Win rate

50%

years beating S&P

Quality score

4.8

computed 0–10

Best year

+111%

Worst year

-46%

Cumulative 10y

4.0×

Volatility

37%

Tom Slater's recent 13F moves: buys, adds, trims, and exits

Manager quality score: 4.8/10

Every tracked 13F move — buys, adds, trims, and exits — over the last two quarters.

Q1 2026

13 buys · 47 sells

Ticker	Activity	Share change	% portfolio
PFE	Add 5249%	+1.61M	0.30%
EQT	Add 1077%	+3.60M	0.30%
FCX	Buy (new)	+3.99M	0.20%
INTC	Buy (new)	+469	0.00%
IREN	Add 57%	+301K	0.00%
PBR	Add 45%	+14.89M	1.00%
INTU	Add 33%	+43K	0.10%
EPAM	Sell (exit)	-1.19M	0.00%
FND	Sell (exit)	-1.59M	0.00%
UPWK	Sell (exit)	-1.03M	0.00%
NKE	Reduce 99%	-127K	0.00%
NVO	Reduce 81%	-355	0.00%
BLOCK	Reduce 73%	-7.21M	0.20%
CRM	Reduce 71%	-1.08M	0.10%
CP	Reduce 68%	-207K	0.00%
UNH	Reduce 48%	-19K	0.00%
NFLX	Reduce 41%	-15.13M	2.10%
ELV	Reduce 41%	-805K	0.40%
CABO	Reduce 34%	-3.23M	0.00%
PGR	Reduce 34%	-18K	0.00%

Showing top 20 by position change · 40 smaller moves hidden

Q4 2025

23 buys · 32 sells

Ticker	Activity	Share change	% portfolio
QXO	Add 16118%	+14.64M	0.20%
NFLX	Add 912%	+33.29M	2.90%
GOOGL	Add 167%	+1.19M	0.50%
MNST	Buy (new)	+267K	0.10%
ODFL	Buy (new)	+85K	0.00%
ZTS	Buy (new)	+151K	0.00%
BABA	Add 99%	+369K	0.10%
FIGMA	Add 94%	+2.79M	0.20%
PFE	Add 59%	+11K	0.00%
CSGP	Add 57%	+4.69M	0.70%
TMO	Add 57%	+280K	0.40%
YETI	Add 51%	+1.33M	0.10%
ACN	Add 49%	+113K	0.10%
BN	Add 45%	+2.19M	0.30%
CHEWY	Sell (exit)	-5.52M	0.00%
BLDR	Sell (exit)	-1.47M	0.00%
EXPE	Sell (exit)	-763K	0.00%
GRACO	Sell (exit)	-115K	0.00%
PYPL	Sell (exit)	-125K	0.00%
AVGO	Reduce 40%	-58K	0.20%

Showing top 20 by position change · 35 smaller moves hidden

Q3 2025

20 buys · 28 sells

Ticker	Activity	Share change	% portfolio
NVO	Add 142%	+184	0.00%
FIGMA	Buy (new)	+2.97M	0.10%
ADBE	Buy (new)	+51K	0.00%
BABA	Buy (new)	+372K	0.00%
EQT	Buy (new)	+276K	0.00%
IREN	Buy (new)	+563K	0.00%
MSI	Buy (new)	+39K	0.00%
QXO	Buy (new)	+91K	0.00%
HDB	Add 97%	+3.35M	0.20%
CRH	Add 97%	+231	0.00%
MSCI	Add 92%	+331K	0.30%
ENTG	Sell (exit)	-2.06M	0.00%
ABNB	Sell (exit)	-31K	0.00%
CARG	Sell (exit)	-126K	0.00%
HIMS	Sell (exit)	-101K	0.00%
MNST	Sell (exit)	-18K	0.00%
NAYAX	Sell (exit)	-8K	0.00%
OSCR	Sell (exit)	-822K	0.00%
XYLEM	Sell (exit)	-2K	0.00%
UNH	Reduce 93%	-643K	0.00%

Showing top 20 by position change · 28 smaller moves hidden

Q2 2025

15 buys · 28 sells

Ticker	Activity	Share change	% portfolio
MEDP	Add 12041%	+518K	0.10%
DG	Buy (new)	+3.36M	0.30%
MSCI	Buy (new)	+361K	0.20%
ACN	Buy (new)	+235K	0.10%
EPAM	Buy (new)	+1.07M	0.10%
AER	Buy (new)	+17K	0.00%
ABNB	Buy (new)	+31K	0.00%
CABO	Buy (new)	+4.89M	0.00%
UBER	Add 86%	+1.98M	0.30%
VRTX	Add 58%	+78K	0.10%
PFE	Add 34%	+4K	0.00%
XYLEM	Reduce 100%	-1.27M	0.00%
ESTC	Sell (exit)	-7.84M	0.00%
ROKU	Sell (exit)	-2.49M	0.00%
SITE	Sell (exit)	-1.34M	0.00%
CX	Sell (exit)	-6.15M	0.00%
IBP	Sell (exit)	-36K	0.00%
WDAY	Reduce 71%	-4.02M	0.30%
NAYAX	Reduce 71%	-20K	0.00%
YETI	Reduce 63%	-4.54M	0.10%

Showing top 20 by position change · 23 smaller moves hidden

Tom's sector breakdown

How the top 10 positions are diversified across 4 sectors. Weighted by stated portfolio percentage.

Technology

4 positions · NVDA, AMZN, SHOP, META

47.3%

19.2% of AUM

Other

4 positions · NU, PDD, APP, CPNG

28.6%

11.6% of AUM

Consumer Discretionary

1 position · MELI

14.0%

5.7% of AUM

Communication

1 position · SPOT

10.1%

4.1% of AUM

Position intelligence · 13F-derived

How Slater is sized + moving

Every position classified by both portfolio weight (size bucket) and recent move activity (trend bucket). A 22% Apple position building +5% this quarter signals different intent than a 1% starter trimmed in half. Descriptive analysis of 13F filings — not recommendation.

Core

≥10% positions

Significant

3–10%

Starter

1–3%

Small

<1%

Building

Steady

Trimming

New

Exit pending

Position	% portfolio	Size	Trend
NVDA NVIDIA	7.3%	significant	↑ building
AMZN Amazon.Com	6.0%	significant	↓ trimming
MELI MercadoLibre	5.7%	significant	→ steady
SPOT Spotify Technology SA	4.1%	significant	↓ trimming
NU Nu Holdings Ltd.	3.6%	significant	↑ building
SHOP Shopify 'A'	3.5%	significant	↑ building
PDD PDD Holdings Inc	3.0%	significant	↓ trimming
APP AppLovin	2.7%	starter	↑ building
META Meta Platforms Inc	2.4%	starter	↓ trimming
CPNG Coupang	2.3%	starter	↓ trimming
NFLX Netflix Inc	2.1%	starter	↑ building
MSFT Microsoft	1.5%	starter	↓ trimming
IONQ Intuitive Surgical	1.2%	starter	↓ trimming
DASH Doordash Inc	1.1%	starter	↓ trimming
GOOG Alphabet Inc Class C	1.0%	starter	↑ building
Showing top 15 of 68 positions.

How to read: Size bucket from current 13F-filed portfolio weight. Trend bucket from the last 2 quarters of move activity (net delta >5% in either direction = building/trimming; new = first-appearance this quarter; exit pending = trimmed >50% last quarter). Data lag: SEC 13F filings are reported 45 days after quarter-end. This is descriptive intelligence — not investment advice.

Score explainability · 9-factor breakdown

What drives the ConvictionScore on Slater's top positions

The HoldLens ConvictionScore combines 9 factors. This table shows the per-position breakdown — exactly which factors contribute and by how much for each of Slater's top 8 holdings. Hover any header for factor definition. Empty cells (·) = neutral (no contribution).

Ticker	% port	Smart $	Insider	Track	Streak	Conc	Contra	Event	Dissent	Crowd
NVDA	7.3	+15	-4	·	+10	+10	·	·	+24	·
AMZN	6.0	+24	·	-4	+5	+9	·	·	+41	·
MELI	5.7	+7	·	+3	+5	+4	·	·	+19	·
SPOT	4.1	+11	·	-6	+1	+2	·	·	+9	·
NU	3.6	+6	·	-3	·	+2	·	·	+17	·
SHOP	3.5	+3	·	+1	+1	+2	·	·	+12	·
PDD	3.0	+8	·	-4	·	+9	·	·	+29	·
APP	2.7	+6	·	-3	·	+2	·	·	+14	·

Factor definitions →

Smart $: Manager quality × consensus (0–30)
Insider: Form 4 net buy/sell (-15..+20)
Track: Buyer 10y CAGR × concentration (-10..+20)
Streak: Multi-quarter compounding (0–10)
Conc: Biggest position size as conviction (0–10)
Contra: Under-the-radar bonus (0–10)
Event: 8-K events last 90d (-15..+5)
Dissent: Sells subtract, weighted ×1.6 (0–60)
Crowd: Too many owners = priced in (0–10)

Factors are summed (positive add, penalties subtract), then clamped to the -100/+100 range. Each factor has a maximum contribution shown in parentheses next to its name. Read positive cells as bullish contributions, negative as bearish. See /learn/conviction-score-explained for the full methodology. ConvictionScore is descriptive synthesis of public filings — not investment advice.

Cross-portfolio overlap

Who else holds what Slater holds

Top 6 highest-conviction overlap pairs containing Tom Slater. Each page is the full intersection of two 13F-filed portfolios.

See all 435 overlap pairs →

Tom Slater's top 10 disclosed holdings (Q1 2026)

Ticker	Company	% Portfolio	Shares (M)
NVDA	NVIDIA AI infrastructure core.	7.3%	40.75
AMZN	Amazon.Com 20-year hold. Core position.	6.0%	28.09
MELI	MercadoLibre LatAm e-commerce + fintech.	5.7%	3.23
SPOT	Spotify Technology SA	4.1%	8.22
NU	Nu Holdings Ltd.	3.6%	246.56
SHOP	Shopify 'A' Commerce platform.	3.5%	29.02
PDD	PDD Holdings Inc	3.0%	28.35
APP	AppLovin	2.7%	6.7
META	Meta Platforms Inc Cash flow machine.	2.4%	4.1
CPNG	Coupang	2.3%	120.66

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Dividend tax by country

Estimate your withholding on cross-border dividends

Your country of residenceCompany is domiciled inGross dividend (example)

Withholding rate

Domestic (no cross-border)

Tax withheld

$0.00

You'd receive

$1000.00

Of $1000 gross

Source & treaty reference

Treaty: Domestic — no cross-border withholding

Citation: IRC §§ 1441–1446 (withholding applies to foreign persons; US residents not subject to WHT on US-source dividends)

U.S. residents receiving U.S.-source dividends: no cross-border withholding; taxed on return at qualified (0/15/20%) or ordinary rates.

Estimates for educational purposes only. Tax rules change; consult a qualified tax professional for your specific situation. Dividend-tax treatment depends on holding period, account type (taxable vs. retirement), investor type (individual vs. pension vs. mutual fund), limitation-on-benefits tests, and other factors not modeled here.

Full dividend-tax rules for United States investors →

Want Tom move-alerts?

One email per 13F filing. Summarizes every new position, exit, and trim.

Investors with portfolios similar to Tom Slater

Tracked managers whose top positions overlap with Tom's portfolio.

Stephen Mandel

Lone Pine Capital

3 shared positions: META, AMZN, NVDA

David Tepper

Appaloosa Management

3 shared positions: NVDA, META, AMZN

Chase Coleman

Tiger Global Management

3 shared positions: META, NVDA, MELI

See all 29 investors ranked by portfolio similarity →

ETF replication

Which ETF replicates Tom's portfolio?

Closest match: QQQ · overlap score 174.0 across 4 shared top-10 names. Full ranked list of 5 ETFs →

Investing style

Tom is a growth investor

See 7 other growth managers tracked. Tech-heavy. Concentrated. Holds through volatility on quality conviction.

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Per-quarter digests

What Tom Slater did, quarter by quarter

Full move-by-move breakdown for each of the last 8 filed quarters.

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024

Frequently asked questions

Who is Tom Slater?

Tom Slater runs Baillie Gifford (Long Term Global Growth) as partner & co-manager ltgg. Co-manages Baillie Gifford's Long Term Global Growth strategy (formerly with James Anderson). Scottish Mortgage Trust is the public face — famous early Tesla, Amazon, Tencent backers. Target holding: a decade.

What fund does Tom Slater run?

Tom Slater is partner & co-manager ltgg of Baillie Gifford (Long Term Global Growth). Baillie Gifford (Long Term Global Growth) files SEC Form 13F-HR quarterly with the latest disclosure dated 2026-05-08 (Q1 2026). Full holdings, share counts, dollar values, and quarter-over-quarter changes are listed below.

What does Tom Slater invest in?

Tom Slater's Baillie Gifford (Long Term Global Growth) portfolio is disclosed quarterly via SEC Form 13F-HR. Each position below shows the ticker, share count, dollar value, percentage of portfolio, and quarter-over-quarter change. Data is sourced directly from SEC filings (public-domain regulatory disclosure).

What is Tom Slater's investment philosophy?

Tom Slater's stated investment philosophy: "Growth at scale. Patient capital. Asymmetric upside on transformational companies.". Tom Slater has been partner & co-manager ltgg of Baillie Gifford (Long Term Global Growth); estimated net worth —.

What is Tom Slater's net worth?

Tom Slater's estimated net worth is —. Tom Slater runs Baillie Gifford (Long Term Global Growth) as partner & co-manager ltgg; full 13F holdings disclosed quarterly with the SEC are listed below.

Data sourced from Baillie Gifford (Long Term Global Growth) 13F filings with the SEC. Approximate snapshot. Not investment advice.

Sister property: SecFilingDex — the encyclopedic reference for Form 13F (HR / NT / HR/A variants) and the regulatory citation behind every position shown above.