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Latest THAMES CAPITAL MANAGEMENT LLC Stock Portfolio

$557Million | No. of Holdings #43

THAMES CAPITAL MANAGEMENT LLC Performance

2026 Q1+7.66%
YTD+7.66%
2025+22.04%

About THAMES CAPITAL MANAGEMENT LLC and 13F Hedge Fund Stock Holdings

On 2026-05-12, the fund reported it's updated stock portfolio. In the 13F Holdings report, THAMES CAPITAL MANAGEMENT LLC reported an equity portfolio of $557.9 Millions as of 31 Mar, 2026. <br><br> The top stock holdings of THAMES CAPITAL MANAGEMENT LLC are , VRT, TSM. The fund has invested 7.9% of it's portfolio in GE VERNOVA INC and 7.4% of portfolio in VERTIV HOLDINGS CO. <br><br> The fund managers got completely rid off AMERICAN EXPRESS CO (AXP), MICROSOFT CORP (MSFT) and UNITED RENTALS INC (URI) stocks. They significantly reduced their stock positions in UBER TECHNOLOGIES INC (UBER), STATE STR CORP (STT) and SPOTIFY TECHNOLOGY S A (SPOT). THAMES CAPITAL MANAGEMENT LLC opened new stock positions in FABRINET (FN), MKS INC. (MKSI) and DIGITALOCEAN HLDGS INC (DOCN). The fund showed a lot of confidence in some stocks as they added substantially to BROOKDALE SR LIVING INC (BKD), COMFORT SYS USA INC (FIX) and TERAWULF INC (WULF).
THAMES CAPITAL MANAGEMENT LLC Equity Portfolio Value
Last Reported on: 12 May, 2026
$557Million
  as of May 12, 2026

THAMES CAPITAL MANAGEMENT LLC Annual Return Estimates Vs S&P 500

Our best estimate is that THAMES CAPITAL MANAGEMENT LLC made a return of 7.66% in the last quarter. In trailing 12 months, it's portfolio return was 37.83%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
fabrinet18,043,000
mks inc.15,550,800
digitalocean hldgs inc12,522,500
advanced energy inds12,349,100
direxion shares etf trust10,921,200
lumentum hldgs inc8,620,760
sterling infrastructure inc6,378,660
applied optoelectronics inc6,287,910
New stocks bought by THAMES CAPITAL MANAGEMENT LLC

Additions

Ticker% Inc.
brookdale sr living inc42.63
comfort sys usa inc9.02
terawulf inc2.03
ondas inc1.1
Additions to existing portfolio by THAMES CAPITAL MANAGEMENT LLC

Reductions

Ticker% Reduced
uber technologies inc-49.06
state str corp-47.98
spotify technology s a-46.82
coherent corp-34.37
nvidia corporation-31.17
micron technology inc-31.06
argan inc-29.61
meta platforms inc-26.57
THAMES CAPITAL MANAGEMENT LLC reduced stake in above stock

Sold off

Ticker$ Sold
celanese corp del-14,006,300
ashland inc-10,342,100
citigroup inc-17,811,600
chewy inc-4,686,920
american healthcare reit inc-4,041,650
american express co-29,767,300
ceco environmental corp-4,153,770
johnson ctls intl plc-7,987,800
THAMES CAPITAL MANAGEMENT LLC got rid off the above stocks

Sector Distribution

THAMES CAPITAL MANAGEMENT LLC has about 31.4% of it's holdings in Technology sector.

  • Technology
  • Others
  • Industrials
  • Financial Services
  • Healthcare
  • Communication Services
Sector%
Technology31.4
Others24.7
Industrials24.1
Financial Services13.1
Healthcare3
Communication Services2.5

Market Cap. Distribution

THAMES CAPITAL MANAGEMENT LLC has about 55.7% of it's portfolio invested in the large-cap and mega-cap stocks.

  • LARGE-CAP
  • UNALLOCATED
  • MEGA-CAP
  • MID-CAP
  • SMALL-CAP
Category%
LARGE-CAP34.9
UNALLOCATED24.7
MEGA-CAP20.8
MID-CAP16.4
SMALL-CAP3.2

Stocks belong to which Index?

About 52.1% of the stocks held by THAMES CAPITAL MANAGEMENT LLC either belong to S&P 500 or RUSSELL 2000 index.

  • Others
  • S&P 500
  • RUSSELL 2000
Index%
Others47.8
S&P 50028.3
RUSSELL 200023.8
Top 5 Winners (%)%
sandisk corp
167.7 %
AMPX
amprius technologies inc
113.7 %
AGX
argan inc
62.9 %
VRT
vertiv holdings co
52.6 %
FIX
comfort sys usa inc
44.9 %
Top 5 Winners ($)$
VRT
vertiv holdings co
15.2 M
ge vernova inc
11.5 M
AGX
argan inc
10.2 M
sandisk corp
9.0 M
AMPX
amprius technologies inc
4.7 M
Top 5 Losers (%)%
QS
quantumscape corp
-38.8 %
RKT
rocket cos inc
-26.3 %
IDR
idaho strategic resources
-20.3 %
TMO
thermo fisher scientific inc
-15.2 %
V
visa inc
-13.0 %
Top 5 Losers ($)$
RKT
rocket cos inc
-4.8 M
MA
mastercard incorporated
-2.6 M
META
meta platforms inc
-2.6 M
V
visa inc
-2.4 M
SPOT
spotify technology s a
-2.0 M

THAMES CAPITAL MANAGEMENT LLC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of THAMES CAPITAL MANAGEMENT LLC

THAMES CAPITAL MANAGEMENT LLC has 43 stocks in it's portfolio. About 43.5% of the portfolio is in top 10 stocks. RKT proved to be the most loss making stock for the portfolio. VRT was the most profitable stock for THAMES CAPITAL MANAGEMENT LLC last quarter.

$557.89MTotal Value
61.00Positions
12 May, 2026Last Reported
Current holdings of Current Stock Holdings of THAMES CAPITAL MANAGEMENT LLC, last reported on 12 May, 2026. Select a row with a linked ticker to view its historical trend.
ExpandHoldingsorted ascending% PortfolioShares Held$ Value% Change
CLS
Celestica Inc

Celestica Inc

CLS
THAMES CAPITAL MANAGEMENT LLC's holding in Celestica Inc over time
0.99%19,655
$5.54M
0.99%
unchanged 0 percentunchanged