2026 Q2 Portfolio Activity
In 2026 Q2, THAMES CAPITAL MANAGEMENT LLC maintained a portfolio of 67 distinct positions. The most significant new addition was ADVANCED MICRO DEVICES INC, now representing 3.20% of the total fund value. They heavily accumulated shares in STATE STR CORP, increasing the position by 147.6%. The fund also reduced its exposure to VERTIV HOLDINGS CO by 26.0%.
Position History
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Total Positions
67
Quarter
2026 Q2
Top Holding
STT (4.7%)
Top 10 Concentration
36.6%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 67
THAMES CAPITAL MANAGEMENT LLC Full Holdings List — 2026 Q2
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STT
STATE STR CORP
|
Financial Services | 4.71% | 3.09% |
#1
10
Prev: #11
|
6.9 |
—
|
201,215 | 147.6% |
P
S
|
337,558 | $57,249,837 |
$140.74
+36.2%
|
2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | ||
|
GE
GE AEROSPACE
|
Industrials | 4.50% | 3.16% |
#2
7
Prev: #9
|
6.3 |
—
|
84,322 | 135.9% |
P
S
|
146,383 | $54,707,719 |
$170.17
+111.9%
|
2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-12 | ||
|
MU
MICRON TECHNOLO...
|
Technology | 4.31% | 3.04% |
#3
9
Prev: #12
|
3.2 |
—
|
-4,839 | -9.6% |
P
S
|
45,388 | $52,390,915 |
$62.67
+1354.1%
|
2019 Q4 | 13F Filing | 2026-06-30 | 2026-08-12 | ||
|
GEV
GE VERNOVA INC
|
Industrials | 4.19% | 7.88% |
#4
3
Prev: #1
|
2.7 |
—
|
-7,066 | -14.0% |
P
S
|
43,318 | $50,892,585 | 2024 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
VRT
VERTIV HOLDINGS...
|
Industrials | 3.37% | 7.42% |
#5
3
Prev: #2
|
1.8 |
—
|
-42,951 | -26.0% |
P
S
|
122,240 | $40,928,397 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
HUT
HUT 8 CORP
|
Financial Services | 3.34% | 3.58% |
#6
1
Prev: #5
|
1.8 |
—
|
-73,364 | -17.2% |
P
S
|
351,973 | $40,633,523 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
AMD
ADVANCED MICRO ...
|
Technology | 3.20% | — |
#7
Prev: #—
|
4.8 |
—
|
66,972 | — |
NEW
|
66,972 | $38,904,705 | 2021 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
TSM
TAIWAN SEMICOND...
|
Technology | 3.02% | 4.65% |
#8
5
Prev: #3
|
1.7 |
—
|
219 | 0.3% |
P
S
|
77,008 | $36,776,711 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
NBIS
NEBIUS GROUP N....
|
Communication Services | 3.02% | — |
#9
Prev: #—
|
4.7 |
—
|
132,768 | — |
NEW
|
132,768 | $36,666,539 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
MKSI
MKS INC.
|
Technology | 2.90% | 2.79% |
#10
4
Prev: #14
|
3.2 |
—
|
11,727 | 17.3% |
P
S
|
79,395 | $35,314,896 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
NOK
NOKIA CORP
|
Technology | 2.79% | — |
#11
Prev: #—
|
4.6 |
—
|
2,550,584 | — |
NEW
|
2,550,584 | $33,871,756 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
SNDK
SANDISK CORP
|
Technology | 2.77% | 2.58% |
#12
4
Prev: #16
|
1.1 |
—
|
-7,828 | -34.6% |
P
S
|
14,808 | $33,669,394 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
RIOT
RIOT PLATFORMS ...
|
Financial Services | 2.71% | — |
#13
Prev: #—
|
4.6 |
—
|
1,201,609 | — |
NEW
|
1,201,609 | $32,900,054 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
INTC
INTEL CORP
|
Technology | 2.57% | — |
#14
Prev: #—
|
4.5 |
—
|
223,725 | — |
NEW
|
223,725 | $31,238,722 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
KLAC
KLA CORP
|
Technology | 2.35% | — |
#15
Prev: #—
|
4.4 |
—
|
94,720 | — |
NEW
|
94,720 | $28,577,971 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
ALAB
ASTERA LABS INC
|
Technology | 2.29% | — |
#16
Prev: #—
|
4.4 |
—
|
57,733 | — |
NEW
|
57,733 | $27,886,194 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
WULF
TERAWULF INC
|
Financial Services | 2.21% | 2.03% |
#17
8
Prev: #25
|
3.4 |
—
|
304,265 | 38.7% |
P
S
|
1,090,203 | $26,928,014 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
NTRS
NORTHERN TR COR...
|
Financial Services | 2.15% | — |
#18
Prev: #—
|
4.4 |
—
|
150,619 | — |
NEW
|
150,619 | $26,183,607 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
AEIS
ADVANCED ENERGY...
|
Industrials | 2.15% | 2.21% |
#19
5
Prev: #24
|
3.9 |
—
|
31,953 | 83.5% |
P
S
|
70,220 | $26,182,931 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
APH
AMPHENOL CORP
|
Technology | 2.06% | 3.30% |
#20
13
Prev: #7
|
1.3 |
—
|
-3,536 | -2.4% |
P
S
|
142,139 | $25,061,948 | 2019 Q3 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
FLEX
FLEX LTD
|
Technology | 1.99% | — |
#21
Prev: #—
|
4.3 |
—
|
149,474 | — |
NEW
|
149,474 | $24,225,251 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
NVDA
NVIDIA CORPORAT...
|
Technology | 1.91% | 3.63% |
#22
18
Prev: #4
|
1.8 |
—
|
no change | no change |
P
S
|
116,169 | $23,244,255 | 2019 Q4 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
AVGO
BROADCOM INC
|
Technology | 1.88% | — |
#23
Prev: #—
|
4.3 |
—
|
60,391 | — |
NEW
|
60,391 | $22,812,700 | 2024 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
N/A
FORGENT POWER S...
|
|
Unknown | 1.83% | — |
#24
Prev: #—
|
4.2 |
—
|
398,912 | — |
NEW
|
398,912 | $22,283,224 | — | 13F Filing | 2026-06-30 | 2026-08-12 | ||
|
C
CITIGROUP INC
|
Financial Services | 1.76% | — |
#25
Prev: #—
|
4.2 |
—
|
153,039 | — |
NEW
|
153,039 | $21,419,338 | 2019 Q4 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
N/A
KEEL INFRASTRUC...
|
|
Unknown | 1.71% | — |
#26
Prev: #—
|
4.2 |
—
|
3,622,886 | — |
NEW
|
3,622,886 | $20,795,366 | — | 13F Filing | 2026-06-30 | 2026-08-12 | ||
|
AMAT
APPLIED MATLS I...
|
Technology | 1.67% | — |
#27
Prev: #—
|
4.2 |
—
|
28,138 | — |
NEW
|
28,138 | $20,343,774 | 2019 Q4 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
COHR
COHERENT CORP
|
Technology | 1.49% | 2.33% |
#28
6
Prev: #22
|
1.1 |
—
|
-8,698 | -15.9% |
P
S
|
45,883 | $18,099,467 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
AAPL
APPLE INC
|
Technology | 1.47% | 2.81% |
#29
16
Prev: #13
|
1.6 |
—
|
no change | no change |
P
S
|
61,806 | $17,884,184 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
MA
MASTERCARD INCO...
|
Financial Services | 1.46% | 3.10% |
#30
20
Prev: #10
|
1.6 |
—
|
no change | no change |
P
S
|
34,663 | $17,802,917 | 2017 Q4 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
SIMO
SILICON MOTION ...
|
Technology | 1.45% | 0.93% |
#31
4
Prev: #35
|
2.6 |
—
|
6,479 | 14.0% |
P
S
|
52,823 | $17,607,491 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
VRNS
VARONIS SYS INC
|
Technology | 1.32% | — |
#32
Prev: #—
|
4.0 |
—
|
381,281 | — |
NEW
|
381,281 | $15,998,551 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
V
VISA INC
|
Financial Services | 1.29% | 2.47% |
#33
13
Prev: #20
|
1.5 |
—
|
no change | no change |
P
S
|
45,662 | $15,666,176 | 2017 Q4 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
AGX
ARGAN INC
|
Industrials | 1.28% | 3.56% |
#34
28
Prev: #6
|
0.5 |
—
|
-16,944 | -46.5% |
P
S
|
19,514 | $15,582,905 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
AMKR
AMKOR TECHNOLOG...
|
Technology | 1.26% | — |
#35
Prev: #—
|
4.0 |
—
|
177,301 | — |
NEW
|
177,301 | $15,288,665 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
FN
FABRINET
|
Technology | 1.21% | 3.23% |
#36
28
Prev: #8
|
0.5 |
—
|
-8,483 | -24.5% |
P
S
|
26,114 | $14,678,157 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
CIFR
CIPHER DIGITAL ...
|
Technology | 1.20% | — |
#37
Prev: #—
|
4.0 |
—
|
595,538 | — |
NEW
|
595,538 | $14,590,681 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
AIP
ARTERIS INC
|
Technology | 1.17% | 0.87% |
#38
2
Prev: #36
|
1.5 |
—
|
no change | no change |
P
S
|
293,973 | $14,284,148 | 2023 Q3 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
PENG
PENGUIN SOLUTIO...
|
Technology | 1.16% | — |
#39
Prev: #—
|
4.0 |
—
|
185,128 | — |
NEW
|
185,128 | $14,071,579 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
META
META PLATFORMS ...
|
Communication Services | 1.15% | 2.54% |
#40
22
Prev: #18
|
1.5 |
—
|
no change | no change |
P
S
|
24,794 | $13,966,212 | 2020 Q3 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
BKD
BROOKDALE SR LI...
|
Healthcare | 1.00% | 1.86% |
#41
14
Prev: #27
|
1.4 |
—
|
no change | no change |
P
S
|
757,710 | $12,191,554 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
JBL
JABIL INC
|
Technology | 1.00% | 0.42% |
#42
Prev: #42
|
3.4 |
—
|
22,585 | 254.6% |
P
S
|
31,457 | $12,126,044 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
APLD
APPLIED DIGITAL...
|
Technology | 0.88% | — |
#43
Prev: #—
|
3.9 |
—
|
288,167 | — |
NEW
|
288,167 | $10,748,629 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
LRCX
LAM RESEARCH CO...
|
Technology | 0.80% | — |
#44
Prev: #—
|
3.8 |
—
|
22,365 | — |
NEW
|
22,365 | $9,691,425 | 2021 Q1 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
FIX
COMFORT SYS USA...
|
Industrials | 0.74% | 2.50% |
#45
26
Prev: #19
|
0.3 |
—
|
-5,548 | -54.9% |
P
S
|
4,561 | $9,039,674 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
STRL
STERLING INFRAS...
|
Industrials | 0.62% | 1.14% |
#46
14
Prev: #32
|
0.2 |
—
|
-6,660 | -42.5% |
P
S
|
9,002 | $7,555,919 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
CLS
CELESTICA INC
|
Technology | 0.59% | 0.99% |
#47
13
Prev: #34
|
1.2 |
—
|
no change | no change |
P
S
|
19,655 | $7,170,144 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
LITE
LUMENTUM HLDGS ...
|
Technology | 0.59% | 1.55% |
#48
19
Prev: #29
|
0.2 |
—
|
-3,943 | -32.1% |
P
S
|
8,324 | $7,142,491 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
MTSI
MACOM TECH SOLU...
|
Technology | 0.56% | 0.71% |
#49
11
Prev: #38
|
1.2 |
—
|
no change | no change |
P
S
|
17,960 | $6,831,445 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-12 | |||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 0.55% | — |
#50
Prev: #—
|
3.7 |
—
|
28,290 | — |
NEW
|
28,290 | $6,742,639 | 2018 Q1 | 13F Filing | 2026-06-30 | 2026-08-12 |
Showing 1-50 of 67 holdings