THAMES CAPITAL MANAGEMENT LLC
Sector Allocation
- Technology63.2%$769.0M
- Financials23.3%$283.6M
- Industrials11.3%$137.8M
- Healthcare1.6%$18.8M
- Consumer Discretionary0.6%$6.7M
AUM History
13fpro.ai/research/fund/thames-capital-management-llc-1714267
Conviction and streaks
Diversifying · top 10 = 36.6%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
STT
$57.2MGE
$54.7MMU
$52.4MGEV
$50.9MVRT
$40.9MHUT
$40.6MAMD
$38.9MTSM
$36.8MNBIS
$36.7MMKSI
$35.3MNOK
$33.9MSNDK
$33.7MRIOT
$32.9MINTC
$31.2MKLAC
$28.6MALAB
$27.9MWULF
$26.9MNTRS
$26.2MAEIS
$26.2MAPH
$25.1M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/thames-capital-management-llc-1714267
THAMES CAPITAL MANAGEMENT LLC 13F holdings — Q2 2026
$1.2B portfolio (+118.0% QoQ) · 56 holdings · Q2 2026 13F · top 10 are 37% of the stock portfolio
$57.2M
4.7% of stocks
+148%This quarter-10.6%Since filed5 qtrsHeld$54.7M
4.5% of stocks
+136%This quarter-21.1%Since filed10+ qtrsHeld$52.4M
4.3% of stocks
-10%This quarter-0.8%Since filed3 qtrsHeld$50.9M
4.2% of stocks
-14%This quarter-17.8%Since filed9 qtrsHeld$40.9M
3.4% of stocks
-26%This quarter-30.7%Since filed10+ qtrsHeld$40.6M
3.3% of stocks
-17%This quarter-30.6%Since filed4 qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 3 qtrs in a row$38.9M
3.2% of stocks
NewThis quarter+10.0%Since filedNew this quarterHeld$36.8M
3.0% of stocks
+0.3%This quarter-1.1%Since filed8 qtrsHeld$36.7M
3.0% of stocks
NewThis quarter-40.9%Since filedNew this quarterHeld$35.3M
2.9% of stocks
+17%This quarter-34.1%Since filed2 qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialAdded 2 qtrs in a row
All holdings — THAMES CAPITAL MANAGEMENT LLC (Q2 2026)
56 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | NOKIA CORPadr | Technology | $33.9M | 2.8% | 2.55M | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | Sandisk Corp | Technology | $33.7M | 2.8% | 15K | -35% | 3 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | Riot Platforms, Inc. | Financials | $32.9M | 2.7% | 1.20M | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | INTEL CORP | Technology | $31.2M | 2.6% | 224K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | KLA CORP | Technology | $28.6M | 2.4% | 95K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | Astera Labs, Inc. | Technology | $27.9M | 2.3% | 58K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | TERAWULF INC. | Financials | $26.9M | 2.2% | 1.09M | +39% | 5 qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | NORTHERN TRUST CORP | Financials | $26.2M | 2.1% | 151K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | ADVANCED ENERGY INDUSTRIES INC | Technology | $26.2M | 2.1% | 70K | +84% | 2 qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | AMPHENOL CORP /DE/ | Technology | $25.1M | 2.1% | 142K | -2% | 10+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | FLEX LTD. | Technology | $24.2M | 2.0% | 149K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | NVIDIA CORP | Technology | $23.2M | 1.9% | 116K | — | 10+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | Broadcom Inc. | Technology | $22.8M | 1.9% | 60K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | Forgent Power Solutions, Inc. | Technology | $22.3M | 1.8% | 399K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | CITIGROUP INC | Financials | $21.4M | 1.8% | 153K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | $KEEL | Keel Infrastructure Corp. | Financials | $20.8M | 1.7% | 3.62M | New | |||
| 27 | $AMAT | APPLIED MATERIALS INC /DE | Technology | $20.3M | 1.7% | 28K | New | |||
| 28 | $COHR | COHERENT CORP. | Technology | $18.1M | 1.5% | 46K | -16% | |||
| 29 | $AAPL | Apple Inc. | Technology | $17.9M | 1.5% | 62K | — | |||
| 30 | $MA | Mastercard Inc | Financials | $17.8M | 1.5% | 35K | — | |||
| 31 | $SIMO | Silicon Motion Technology CORP | Technology | $17.6M | 1.4% | 53K | +14% | |||
| 32 | $VRNS | VARONIS SYSTEMS INC | Technology | $16.0M | 1.3% | 381K | New | |||
| 33 | $V | VISA INC. | Financials | $15.7M | 1.3% | 46K | — | |||
| 34 | $AGX | ARGAN INC | Industrials | $15.6M | 1.3% | 20K | -46% | |||
| 35 | $AMKR | AMKOR TECHNOLOGY, INC. | Technology | $15.3M | 1.3% | 177K | New | |||
| 36 | $FN | Fabrinet | Technology | $14.7M | 1.2% | 26K | -25% | |||
| 37 | $CIFR | Cipher Digital Inc. | Financials | $14.6M | 1.2% | 596K | New | |||
| 38 | $AIP | Arteris, Inc. | Technology | $14.3M | 1.2% | 294K | — | |||
| 39 | $PENG | Penguin Solutions, Inc. | Technology | $14.1M | 1.2% | 185K | New | |||
| 40 | $META | Meta Platforms, Inc. | Technology | $14.0M | 1.1% | 25K | — | |||
| 41 | $BKD | Brookdale Senior Living Inc. | Healthcare | $12.2M | 1.0% | 758K | — | |||
| 42 | $JBL | JABIL INC | Technology | $12.1M | 1.0% | 31K | +255% | |||
| 43 | $APLD | Applied Digital Corp. | Technology | $10.7M | 0.9% | 288K | New | |||
| 44 | $LRCX | LAM RESEARCH CORP | Technology | $9.7M | 0.8% | 22K | New | |||
| 45 | $FIX | COMFORT SYSTEMS USA INC | Industrials | $9.0M | 0.7% | 4,561 | -55% | |||
| 46 | $STRL | STERLING INFRASTRUCTURE, INC. | Industrials | $7.6M | 0.6% | 9,002 | -43% | |||
| 47 | $CLS | CELESTICA INC | Technology | $7.2M | 0.6% | 20K | — | |||
| 48 | $LITE | Lumentum Holdings Inc. | Technology | $7.1M | 0.6% | 8,324 | -32% | |||
| 49 | $MTSI | MACOM Technology Solutions Holdings, Inc. | Technology | $6.8M | 0.6% | 18K | — | |||
| 50 | $AMZN | AMAZON COM INC | Consumer Discretionary | $6.7M | 0.6% | 28K | New | |||
| 51 | $TMO | THERMO FISHER SCIENTIFIC INC. | Healthcare | $6.6M | 0.5% | 13K | — | |||
| 52 | $CEPO | Cantor Equity Partners I, Inc. | Financials | $4.9M | 0.4% | 363K | New | |||
| 53 | $IREN | IREN Ltd | Financials | $4.6M | 0.4% | 100K | -28% | |||
| 54 | $LSCC | LATTICE SEMICONDUCTOR CORP | Technology | $4.5M | 0.4% | 30K | New | |||
| 55 | $QS | QuantumScape Corp | Technology | $4.3M | 0.4% | 574K | +55% | |||
| 56 | $ADI | ANALOG DEVICES INC | Technology | $4.2M | 0.3% | 11K | New |
What changed in Q2 2026
Against the previous quarter's 13F: 24 new, 9 added to, 13 trimmed, 11 sold out. Share-count changes; largest moves by dollar size first.
New positions (24)
first bought this quarter
first bought this quarter
first bought this quarter
first bought this quarter
first bought this quarter
first bought this quarter
+18 more in the Excel export
Added to (9)
now $57.2M · held 5 qtrs
now $54.7M · held 10+ qtrs
now $26.2M · held 2 qtrs, 2 adds in a row
$JBLJABIL INC+255%
now $12.1M · held 2 qtrs, 2 adds in a row
now $26.9M · held 5 qtrs, 2 adds in a row
now $35.3M · held 2 qtrs, 2 adds in a row
+3 more in the Excel export
Trimmed (13)
now $33.7M · held 3 qtrs
now $40.9M · held 10+ qtrs, 2 trims in a row
$AGXARGAN INC-46%
now $15.6M · held 4 qtrs, 2 trims in a row
$FIXCOMFORT SYSTEMS USA INC-55%
now $9.0M · held 4 qtrs
now $40.6M · held 4 qtrs, 3 trims in a row
now $50.9M · held 9 qtrs, 2 trims in a row
+7 more in the Excel export
Holdings by quarter
Every 13F THAMES CAPITAL MANAGEMENT LLC has filed, 34 earlier quarters. Pick one to see what it held then.
Is it too late to follow THAMES CAPITAL MANAGEMENT?
Q2 2026 13F filed with the SEC on Aug 12, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of THAMES CAPITAL MANAGEMENT's top 20 holdings: 69/100 (our AI quality score, weighted by position size; 17 of the 20 are scored)
Top 10 since filing
-17.0%
Value-weighted move of the 10 largest stock positions
Turnover
22%
Last quarter; 86% over the last 4
Top 10 weight
37%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
39%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
THAMES CAPITAL MANAGEMENT LLC disclosed 56 positions worth $1.2B in its Form 13F-HR for Q2 2026, led by $STT (STATE STREET CORP) at 4.7% of the equity portfolio, followed by $GE and $MU. During the quarter the fund opened 24 new positions and exited 11 — including a new stake in $AMD and a full exit from $ONDS. The portfolio is most concentrated in Technology (63.2% of disclosed assets). All figures are sourced directly from THAMES CAPITAL MANAGEMENT LLC’s Form 13F-HR filing with the SEC under CIK 1714267.
Funds like this
managers whose biggest positions overlap THAMES CAPITAL MANAGEMENT'sBrowse Top Institutional Investors
13F Pro tracks 8,700+ institutional investors filing 13F reports with the SEC.
to search all 8,700+ institutional filers.
AI-Powered Hedge Fund Analysis: THAMES CAPITAL MANAGEMENT LLC
13F Pro is an AI hedge fund tracker and stock research platform. For THAMES CAPITAL MANAGEMENT LLC (SEC CIK: 1714267), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.
Every holding in THAMES CAPITAL MANAGEMENT LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.