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TCM
Thames Capital Management Portfolio holdings
AUM
$558M
1-Year Est. Return
236.21%
This Fund
S&P 500
This Quarter
Est. Return
+25.01%
1 Year Est. Return
+236.21%
3 Year Est. Return
+642.41%
5 Year Est. Return
+875.45%
10 Year Est. Return
–
AUM
$558M
AUM Growth
-$130M
(-19%)
Cap. Flow
-$182M
Cap. Flow
% of AUM
-32.67%
Top 10 Holdings %
Top 10 Hldgs %
43.52%
Holding
61
New
13
Increased
4
Reduced
15
Closed
18
Top Buys
| 1 |
Fabrinet
FN
|
+$17.6M |
| 2 |
MKS Inc
MKSI
|
+$15.3M |
| 3 |
Direxion Daily Semiconductor Bull 3X ETF
SOXL
|
+$13.2M |
| 4 |
Advanced Energy
AEIS
|
+$11.1M |
| 5 |
DigitalOcean
DOCN
|
+$9.2M |
Top Sells
| 1 |
American Express
AXP
|
+$29.8M |
| 2 |
Microsoft
MSFT
|
+$21.9M |
| 3 |
United Rentals
URI
|
+$21.8M |
| 4 |
Citigroup
C
|
+$17.8M |
| 5 |
State Street
STT
|
+$16.1M |
Sector Composition
| 1 | Technology | 40.52% |
| 2 | Industrials | 32.21% |
| 3 | Financials | 17.51% |
| 4 | Communication Services | 3.83% |
| 5 | Healthcare | 3.02% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
26
Direxion Daily Semiconductor Bull 3X ETF
SOXL
$18B
| $10.9M | 1.96% |
+227,953
| New | +$13.2M |
|
27
Brookdale Senior Living
BKD
$3.58B
| $10.4M | 1.86% |
757,710
+226,455
| +43% | +$3.17M |
|
28
Amprius Technologies
AMPX
$1.44B
| $8.88M | 1.59% |
526,832
| – | – |
|
29
Lumentum
LITE
$57B
| $8.62M | 1.55% |
+12,267
| New | +$6.74M |
|
30
Spotify
SPOT
$98.3B
| $7.19M | 1.29% |
14,828
-13,053
| -47% | -$6.55M |
|
31
Thermo Fisher Scientific
TMO
$198B
| $6.49M | 1.16% |
13,202
| – | – |
|
32
Sterling Infrastructure
STRL
$19.6B
| $6.38M | 1.14% |
+15,662
| New | +$6.12M |
|
33
Applied Optoelectronics
AAOI
$8.22B
| $6.29M | 1.13% |
+74,334
| New | +$4.74M |
|
34
Celestica
CLS
$34.6B
| $5.54M | 0.99% |
19,655
| – | – |
|
35
Silicon Motion
SIMO
$8.96B
| $5.2M | 0.93% |
+46,344
| New | +$5.62M |
|
36
Arteris
AIP
$1.43B
| $4.83M | 0.87% |
293,973
| – | – |
|
37
Iris Energy
IREN
$12B
| $4.74M | 0.85% |
+138,364
| New | +$6.25M |
|
38
MACOM Technology Solutions
MTSI
$20.4B
| $3.99M | 0.71% |
+17,960
| New | +$4.01M |
|
39
Uber
UBER
$147B
| $3.86M | 0.69% |
53,601
-51,623
| -49% | -$3.97M |
|
40
Idaho Strategic Resources
IDR
$449M
| $2.95M | 0.53% |
91,929
| – | – |
|
41
QuantumScape Corp
QS
$3.6B
| $2.36M | 0.42% |
369,686
| – | – |
|
42
Jabil
JBL
$31.5B
| $2.36M | 0.42% |
+8,872
| New | +$2.23M |
|
43
TETRA Technologies
TTI
$1.37B
| $990K | 0.18% |
+116,196
| New | +$1.16M |
|
44
Amazon
AMZN
$2.66T
| – | – |
-38,810
| Closed | -$8.96M |
|
45
Applovin
APP
$143B
| – | – |
-18,727
| Closed | -$12.6M |
|
46
Ashland
ASH
$3.14B
| – | – |
-176,276
| Closed | -$10.3M |
|
|
47
American Express
AXP
$242B
| – | – |
-80,463
| Closed | -$29.8M |
|
|
48
Citigroup
C
$217B
| – | – |
-152,640
| Closed | -$17.8M |
|
49
Celanese
CE
$5.01B
| – | – |
-331,276
| Closed | -$14M |
|
50
Ceco Environmental
CECO
$4.67B
| – | – |
-69,403
| Closed | -$4.15M |
|
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Thames Capital Management's Q1 2026 Portfolio in Review
As of Q1 2026, Thames Capital Management held 61 positions worth $558M, down 19% from $688M the previous quarter. Its ten largest holdings account for 44% of the portfolio.
Thames Capital Management withdrew a net $182M in Q1 2026, closing 18 positions and reducing 15 holdings. Its most notable exit was American Express, an estimated $29.8M position sold in full.
By sector, the portfolio is most concentrated in Technology at 41% of assets, up from 30% a quarter earlier, followed by Industrials and Financials.
Against the trend, Thames Capital Management opened a new position in Fabrinet worth $18M.
- Thames Capital Management's largest Q1 2026 buy was Fabrinet: 34,597 shares worth $18M.
- Thames Capital Management added most to Brookdale Senior Living in Q1 2026, an estimated $3.17M increase.
- Thames Capital Management's biggest Q1 2026 reduction was State Street, cutting an estimated $16.1M.
- Thames Capital Management fully exited American Express in Q1 2026, selling an estimated $29.8M.
- Thames Capital Management's ten largest holdings make up 44% of its $558M portfolio in Q1 2026.
- Thames Capital Management opened 13 new positions and closed 18 in Q1 2026.
- Thames Capital Management's portfolio value fell 19% quarter-over-quarter to $558M.
Based on Thames Capital Management's 13F filing for Q1 2026, filed 12 May 2026.