THAMES CAPITAL MANAGEMENT LLC

CIK

1714267

Location

Roseland, NJ

Portfolio Value

Mid $1,239,344,638

Diversification

Diversified

Filing Date

Global Rank

#2,171 / 8,794 ▲ 912 · as of Jun 2026

Top Industry

Semiconductors 22.6%

Period ended 3 months ago

Filed Aug 12, 2026 · 54d

26 quarters · since Mar 2020

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

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

Top Position

4.6%

−3.2 pts

Top 5

21.4%

−8.4 pts

Top 10

37.1%

−9.1 pts

HHI

251

Diversified−107

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	55.3%	$685,106,974	32
Financial Services	19.9%	$246,538,769	10
Industrials	18.3%	$227,173,349	8
Communication Services	4.1%	$50,632,750	2
Healthcare	1.5%	$18,810,507	2
Consumer Cyclical	0.9%	$11,082,289	2

Last Quarter's Activity

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Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

9 positions

Ticker	Company	Δ Shares	Shares	Value
WULF	Terawulf Inc.	+304,265	1,090,203	$26,928,014
QS	QuantumScape Corp	+204,342	574,028	$4,339,651
STT	State Street Corp	+201,215	337,558	$57,249,836
GE	General Electric Co	+84,322	146,383	$54,707,718
AEIS	Advanced Energy Industries Inc	+31,953	70,220	$26,182,931
JBL	Jabil Inc	+22,585	31,457	$12,126,044
MKSI	Mks Inc	+11,727	79,395	$35,314,896
SIMO	Silicon Motion Technology CORP	+6,479	52,823	$17,607,490
TSM	Taiwan Semiconductor Manufacturing Co Ltd	+219	77,008	$36,776,710
No positions match the current search.

Trimmed

Positions the filer reduced

13 positions

Ticker	Company	Δ Shares	Shares	Value
HUT	Hut 8 Corp.	−73,364	351,973	$40,633,522
VRT	Vertiv Holdings Co	−42,951	122,240	$40,928,396
IREN	IREN Ltd	−38,848	99,516	$4,550,866
AGX	Argan Inc	−16,944	19,514	$15,582,904
COHR	Coherent Corp.	−8,698	45,883	$18,099,467
FN	Fabrinet	−8,483	26,114	$14,678,157
SNDK	Sandisk Corp	−7,828	14,808	$33,669,393
GEV	GE Vernova Inc.	−7,066	43,318	$50,892,585
STRL	Sterling Infrastructure, Inc.	−6,660	9,002	$7,555,918
FIX	Comfort Systems USA Inc	−5,548	4,561	$9,039,673
MU	Micron Technology Inc	−4,839	45,388	$52,390,914
LITE	Lumentum Holdings Inc.	−3,943	8,324	$7,142,491
APH	Amphenol Corp /De/	−3,536	142,139	$50,123,896
No positions match the current search.

New Positions

Positions the filer opened this quarter

24 positions

Ticker	Company	Shares	Value
AMD	Advanced Micro Devices Inc	66,972	$38,904,704
NBIS	Nebius Group N.V.	132,768	$36,666,538
NOK	Nokia Corp	2,550,584	$33,871,755
RIOT	Riot Platforms, Inc.	1,201,609	$32,900,054
INTC	Intel Corp	223,725	$31,238,721
KLAC	Kla Corp	94,720	$28,577,971
ALAB	Astera Labs, Inc.	57,733	$27,886,193
NTRS	Northern Trust Corp	150,619	$26,183,606
FLEX	Flex Ltd.	149,474	$24,225,251
AVGO	Broadcom Inc.	60,391	$22,812,700
FPS	Forgent Power Solutions, Inc.	398,912	$22,283,224
C	Citigroup Inc	153,039	$21,419,338
KEEL	Keel Infrastructure Corp.	3,622,886	$20,795,365
AMAT	Applied Materials Inc /De	28,138	$20,343,774
VRNS	Varonis Systems Inc	381,281	$15,998,550
AMKR	Amkor Technology, Inc.	177,301	$15,288,665
CIFR	Cipher Digital Inc.	595,538	$14,590,681
PENG	Penguin Solutions, Inc.	185,128	$14,071,579
APLD	Applied Digital Corp.	288,167	$10,748,629
LRCX	Lam Research Corp	22,365	$9,691,425
AMZN	Amazon Com Inc	28,290	$6,742,638
LSCC	Lattice Semiconductor Corp	29,530	$4,516,908
ADI	Analog Devices Inc	10,576	$4,200,469
CEPO	Cantor Equity Partners I, Inc.	362,904	$3,204,442
No positions match the current search.

Sold Out

Positions the filer fully exited

11 positions

Ticker	Company	Shares	Value
ONDS	Ondas Inc.	1,614,315	$14,593,407
PRIM	Primoris Services Corp	100,005	$14,304,715
RKT	Rocket Companies, Inc.	932,268	$13,284,819
DOCN	DigitalOcean Holdings, Inc.	145,984	$12,522,507
AMPX	Amprius Technologies, Inc.	526,832	$8,882,387
SPOT	Spotify Technology S.A.	14,828	$7,190,245
AAOI	Applied Optoelectronics, Inc.	74,334	$6,287,913
UBER	Uber Technologies, Inc	53,601	$3,855,519
IDR	Idaho Strategic Resources, Inc.	91,929	$2,952,759
TTI	Tetra Technologies Inc	116,196	$989,989
AAPD	Direxion Shares ETF Trust Direxion Daily AAPL Bear 1X ETF	227,953	$0
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

56 tracked positions · $1,239,344,638 total · filing declares 56 positions · $1,215,948,448 · as of Jun 30, 2026

All sectors Communication Services Consumer Cyclical Financial Services Healthcare Industrials Technology

Showing 1–50 of 56 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
STT	State Street Corp Financial Services	Added	337,558	+201,215	$57,249,836	+231.8%	4.62%
GE	General Electric Co Industrials	Added	146,383	+84,322	$54,707,718	+210.6%	4.41%
MU	Micron Technology Inc Technology	Reduced	45,388	-4,839	$52,390,914	+208.8%	4.23%
GEV	GE Vernova Inc. Industrials	Reduced	43,318	-7,066	$50,892,585	+15.7%	4.11%
APH	Amphenol Corp /De/ Technology	Reduced	142,139	-3,536	$50,123,896	+36.2%	4.04%
VRT	Vertiv Holdings Co Industrials	Reduced	122,240	-42,951	$40,928,396	−1.1%	3.30%
HUT	Hut 8 Corp. Financial Services	Reduced	351,973	-73,364	$40,633,522	+103.7%	3.28%
AMD	Advanced Micro Devices Inc Technology	NEW	66,972	NEW	$38,904,704	NEW	3.14%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Added	77,008	+219	$36,776,710	+41.7%	2.97%
NBIS	Nebius Group N.V. Communication Services	NEW	132,768	NEW	$36,666,538	NEW	2.96%
MKSI	Mks Inc Technology	Added	79,395	+11,727	$35,314,896	+127.1%	2.85%
NOK	Nokia Corp Technology	NEW	2,550,584	NEW	$33,871,755	NEW	2.73%
SNDK	Sandisk Corp Technology	Reduced	14,808	-7,828	$33,669,393	+134.1%	2.72%
RIOT	Riot Platforms, Inc. Financial Services	NEW	1,201,609	NEW	$32,900,054	NEW	2.65%
INTC	Intel Corp Technology	NEW	223,725	NEW	$31,238,721	NEW	2.52%
KLAC	Kla Corp Technology	NEW	94,720	NEW	$28,577,971	NEW	2.31%
ALAB	Astera Labs, Inc. Technology	NEW	57,733	NEW	$27,886,193	NEW	2.25%
WULF	Terawulf Inc. Financial Services	Added	1,090,203	+304,265	$26,928,014	+137.4%	2.17%
NTRS	Northern Trust Corp Financial Services	NEW	150,619	NEW	$26,183,606	NEW	2.11%
AEIS	Advanced Energy Industries Inc Industrials	Added	70,220	+31,953	$26,182,931	+112.0%	2.11%
FLEX	Flex Ltd. Technology	NEW	149,474	NEW	$24,225,251	NEW	1.95%
NVDA	Nvidia Corp Technology	Held	116,169	0	$23,244,255	+14.7%	1.88%
AVGO	Broadcom Inc. Technology	NEW	60,391	NEW	$22,812,700	NEW	1.84%
FPS	Forgent Power Solutions, Inc. Industrials	NEW	398,912	NEW	$22,283,224	NEW	1.80%
C	Citigroup Inc Financial Services	NEW	153,039	NEW	$21,419,338	NEW	1.73%
KEEL	Keel Infrastructure Corp. Technology	NEW	3,622,886	NEW	$20,795,365	NEW	1.68%
AMAT	Applied Materials Inc /De Technology	NEW	28,138	NEW	$20,343,774	NEW	1.64%
COHR	Coherent Corp. Technology	Reduced	45,883	-8,698	$18,099,467	+39.2%	1.46%
AAPL	Apple Inc. Technology	Held	61,806	0	$17,884,184	+14.0%	1.44%
MA	Mastercard Inc Financial Services	Held	34,663	0	$17,802,916	+2.8%	1.44%
SIMO	Silicon Motion Technology CORP Technology	Added	52,823	+6,479	$17,607,490	+238.3%	1.42%
VRNS	Varonis Systems Inc Technology	NEW	381,281	NEW	$15,998,550	NEW	1.29%
V	Visa Inc. Financial Services	Held	45,662	0	$15,666,175	+13.5%	1.26%
AGX	Argan Inc Industrials	Reduced	19,514	-16,944	$15,582,904	−21.5%	1.26%
AMKR	Amkor Technology, Inc. Technology	NEW	177,301	NEW	$15,288,665	NEW	1.23%
FN	Fabrinet Technology	Reduced	26,114	-8,483	$14,678,157	−18.6%	1.18%
CIFR	Cipher Digital Inc. Technology	NEW	595,538	NEW	$14,590,681	NEW	1.18%
AIP	Arteris, Inc. Technology	Held	293,973	0	$14,284,148	+195.6%	1.15%
PENG	Penguin Solutions, Inc. Technology	NEW	185,128	NEW	$14,071,579	NEW	1.14%
META	Meta Platforms, Inc. Communication Services	Held	24,794	0	$13,966,212	−1.5%	1.13%
BKD	Brookdale Senior Living Inc. Healthcare	Held	757,710	0	$12,191,553	+17.6%	0.98%
JBL	Jabil Inc Technology	Added	31,457	+22,585	$12,126,044	+414.5%	0.98%
APLD	Applied Digital Corp. Technology	NEW	288,167	NEW	$10,748,629	NEW	0.87%
LRCX	Lam Research Corp Technology	NEW	22,365	NEW	$9,691,425	NEW	0.78%
FIX	Comfort Systems USA Inc Industrials	Reduced	4,561	-5,548	$9,039,673	−35.2%	0.73%
STRL	Sterling Infrastructure, Inc. Industrials	Reduced	9,002	-6,660	$7,555,918	+18.5%	0.61%
CLS	Celestica Inc Technology	Held	19,655	0	$7,170,144	+29.5%	0.58%
LITE	Lumentum Holdings Inc. Technology	Reduced	8,324	-3,943	$7,142,491	−17.1%	0.58%
MTSI	MACOM Technology Solutions Holdings, Inc. Technology	Held	17,960	0	$6,831,445	+71.3%	0.55%
AMZN	Amazon Com Inc Consumer Cyclical	NEW	28,290	NEW	$6,742,638	NEW	0.54%

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.