Katamaran Capital LLP

CIK

2025353

Location

LONDON, X0

Portfolio Value

Small $125,519,545

Diversification

Diversified

Filing Date

Global Rank

#5,595 / 8,633 ▲ 161

Top Industry

Semiconductors 18.8%

3Y Alpha vs SPY

-9.1%

Period ended 51 days ago

Filed Jul 21, 2026 · 30d

7 quarters · since Dec 2024

Clone Performance

Feb 2025–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+9.9%

SPY

+26.1%

Annualised alpha

-10.2%

Max drawdown

−23.5%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 97% of reported value on average across 7 quarters. Past performance does not predict future results.

Portfolio Concentration

36 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

9.8%

−2.7 pts

Top 5

33.6%

−7.6 pts

Top 10

53.8%

−10.0 pts

HHI

419

Diversified−167

Portfolio Trend

7 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	49.1%	$61,638,949	21
Financial Services	16.5%	$20,743,480	2
Consumer Cyclical	10.8%	$13,517,528	3
Industrials	8.4%	$10,515,966	5
Unclassified	6.8%	$8,542,240	1
Communication Services	5.7%	$7,187,979	3
Healthcare	2.7%	$3,373,403	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

4 positions

Ticker	Company	Δ Shares	Shares	Value
QQQ	Invesco Qqq Trust, Series 1	+1,400	11,600	$8,542,240
SPOT	Spotify Technology S.A.	+1,266	7,389	$3,392,511
LRCX	Lam Research Corp	+1,187	12,036	$5,215,559
FIX	Comfort Systems USA Inc	+458	1,807	$3,581,383
No positions match the current search.

Trimmed

Positions the filer reduced

18 positions

Ticker	Company	Δ Shares	Shares	Value
ROKU	Roku, Inc	−47,516	5,032	$695,120
APH	Amphenol Corp /De/	−44,902	9,702	$1,710,656
SMTC	Semtech Corp	−29,526	11,556	$1,870,338
BE	Bloom Energy Corp	−14,202	3,360	$1,017,072
MA	Mastercard Inc	−11,246	16,489	$8,468,750
AVGO	Broadcom Inc.	−10,291	5,383	$2,033,428
V	Visa Inc.	−9,778	35,777	$12,274,730
TSM	Taiwan Semiconductor Manufacturing Co Ltd	−9,163	9,868	$4,712,660
AMZN	Amazon Com Inc	−7,773	20,672	$4,926,964
STX	Seagate Technology Holdings plc	−6,821	4,802	$4,633,930
MTSI	MACOM Technology Solutions Holdings, Inc.	−5,232	3,777	$1,436,657
META	Meta Platforms, Inc.	−4,591	5,504	$3,100,348
TXN	Texas Instruments Inc	−3,610	5,506	$1,641,173
RKLB	Rocket Lab Corp	−3,491	16,317	$1,658,623
MSFT	Microsoft Corp	−3,352	4,555	$1,699,106
TSEM	Tower Semiconductor Ltd	−2,258	10,169	$2,650,448
COHR	Coherent Corp.	−1,142	4,489	$1,770,775
ADI	Analog Devices Inc	−925	14,732	$5,851,108
No positions match the current search.

New Positions

Positions the filer opened this quarter

14 positions

Ticker	Company	Shares	Value
BKNG	Booking Holdings Inc.	36,341	$6,477,419
GLW	Corning Inc /Ny	25,051	$6,398,776
MSI	Motorola Solutions, Inc.	11,026	$4,578,987
TENB	Tenable Holdings, Inc.	107,863	$3,977,987
PODD	Insulet Corp	22,157	$3,373,403
GTLB	Gitlab Inc.	93,352	$2,850,036
AMBA	Ambarella Inc	33,024	$2,833,459
GNRC	Generac Holdings Inc.	7,623	$2,232,090
VGNT	Versigent PLC	50,301	$2,113,145
VMI	Valmont Industries Inc	3,509	$2,026,798
SITM	SITIME Corp	2,371	$1,767,722
HPE	Hewlett Packard Enterprise Co	35,732	$1,611,870
CDNS	Cadence Design Systems Inc	3,922	$1,472,005
NOK	Nokia Corp	69,448	$922,269
No positions match the current search.

Sold Out

Positions the filer fully exited

7 positions

Ticker	Company	Shares	Value
MCO	Moodys Corp /De/	9,865	$4,303,606
SSNC	SS&C Technologies Holdings Inc	58,581	$3,958,318
KO	Coca Cola Co	37,502	$2,852,027
INTC	Intel Corp	51,364	$2,266,693
NVT	nVent Electric plc	10,036	$1,187,058
PLNT	Planet Fitness, Inc.	13,095	$974,006
ANET	Arista Networks, Inc.	4,908	$602,604
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

36 tracked positions · $125,519,545 total · as of Jun 30, 2026

All sectors Communication Services Consumer Cyclical Financial Services Healthcare Industrials Technology

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
V	Visa Inc. Financial Services	Reduced	35,777	-9,778	$12,274,730	−10.8%	9.78%
QQQ	Invesco Qqq Trust, Series 1 PUT	Added	11,600	+1,400	$8,542,240	+45.1%	6.81%
MA	Mastercard Inc Financial Services	Reduced	16,489	-11,246	$8,468,750	−38.9%	6.75%
BKNG	Booking Holdings Inc. Consumer Cyclical	NEW	36,341	NEW	$6,477,419	NEW	5.16%
GLW	Corning Inc /Ny Technology	NEW	25,051	NEW	$6,398,776	NEW	5.10%
ADI	Analog Devices Inc Technology	Reduced	14,732	-925	$5,851,108	+17.5%	4.66%
LRCX	Lam Research Corp Technology	Added	12,036	+1,187	$5,215,559	+125.0%	4.16%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	20,672	-7,773	$4,926,964	−16.8%	3.93%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	9,868	-9,163	$4,712,660	−26.7%	3.75%
STX	Seagate Technology Holdings plc Technology	Reduced	4,802	-6,821	$4,633,930	+1.8%	3.69%
MSI	Motorola Solutions, Inc. Technology	NEW	11,026	NEW	$4,578,987	NEW	3.65%
TENB	Tenable Holdings, Inc. Technology	NEW	107,863	NEW	$3,977,987	NEW	3.17%
FIX	Comfort Systems USA Inc Industrials	Added	1,807	+458	$3,581,383	+92.5%	2.85%
SPOT	Spotify Technology S.A. Communication Services	Added	7,389	+1,266	$3,392,511	+14.3%	2.70%
PODD	Insulet Corp Healthcare	NEW	22,157	NEW	$3,373,403	NEW	2.69%
META	Meta Platforms, Inc. Communication Services	Reduced	5,504	-4,591	$3,100,348	−46.3%	2.47%
GTLB	Gitlab Inc. Technology	NEW	93,352	NEW	$2,850,036	NEW	2.27%
AMBA	Ambarella Inc Technology	NEW	33,024	NEW	$2,833,459	NEW	2.26%
TSEM	Tower Semiconductor Ltd Technology	Reduced	10,169	-2,258	$2,650,448	+21.5%	2.11%
GNRC	Generac Holdings Inc. Industrials	NEW	7,623	NEW	$2,232,090	NEW	1.78%
VGNT	Versigent PLC Consumer Cyclical	NEW	50,301	NEW	$2,113,145	NEW	1.68%
AVGO	Broadcom Inc. Technology	Reduced	5,383	-10,291	$2,033,428	−58.1%	1.62%
VMI	Valmont Industries Inc Industrials	NEW	3,509	NEW	$2,026,798	NEW	1.61%
SMTC	Semtech Corp Technology	Reduced	11,556	-29,526	$1,870,338	−40.8%	1.49%
COHR	Coherent Corp. Technology	Reduced	4,489	-1,142	$1,770,775	+32.0%	1.41%
SITM	SITIME Corp Technology	NEW	2,371	NEW	$1,767,722	NEW	1.41%
APH	Amphenol Corp /De/ Technology	Reduced	9,702	-44,902	$1,710,656	—	1.36%
MSFT	Microsoft Corp Technology	Reduced	4,555	-3,352	$1,699,106	−41.9%	1.35%
RKLB	Rocket Lab Corp Industrials	Reduced	16,317	-3,491	$1,658,623	+30.4%	1.32%
TXN	Texas Instruments Inc Technology	Reduced	5,506	-3,610	$1,641,173	−7.3%	1.31%
HPE	Hewlett Packard Enterprise Co Technology	NEW	35,732	NEW	$1,611,870	NEW	1.28%
CDNS	Cadence Design Systems Inc Technology	NEW	3,922	NEW	$1,472,005	NEW	1.17%
MTSI	MACOM Technology Solutions Holdings, Inc. Technology	Reduced	3,777	-5,232	$1,436,657	−28.2%	1.14%
BE	Bloom Energy Corp Industrials	Reduced	3,360	-14,202	$1,017,072	−57.3%	0.81%
NOK	Nokia Corp Technology	NEW	69,448	NEW	$922,269	NEW	0.73%
ROKU	Roku, Inc Communication Services	Reduced	5,032	-47,516	$695,120	−86.0%	0.55%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.