THAMES CAPITAL MANAGEMENT LLC
13F filer · CIK 1714267 · Roseland, NJ
Summary
THAMES CAPITAL MANAGEMENT LLC reported $1.22B across 56 positions in its 13F for 2026 Q2, filed Aug 12, 2026. The largest holdings are STT (4.7%), GE (4.5%), MU (4.3%). Versus 2026 Q1, leaving options aside, it opened 24 new positions, added to 9, trimmed 13 and sold out of 11.
Reported value$1.22B
Positions56
Report period2026 Q2
FiledAug 12, 2026
New positions24
Added9
Trimmed13
Sold out11
Top 25 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 4.7%Value $57.25MPrice $177.78Shares 338K +147.58%Since Jun 30 +4.82%
Weight 4.5%Value $54.71MPrice $317.89Shares 146K +135.87%Since Jun 30 -14.94%
Weight 4.3%Value $52.39MPrice $1065Shares 45K -9.63%Since Jun 30 -7.73%
Weight 4.2%Value $50.89MPrice $962.49Shares 43K -14.02%Since Jun 30 -18.08%
Weight 3.4%Value $40.93MPrice $248.34Shares 122K -26.00%Since Jun 30 -25.83%
Weight 3.3%Value $40.63MPrice $92.86Shares 352K -17.25%Since Jun 30 -19.56%
Weight 3.2%Value $38.90MPrice $607.57Shares 67KSince Jun 30 +4.59%
Weight 3.0%Value $36.78MPrice $456.94Shares 77K +0.29%Since Jun 30 -4.32%
Weight 3.0%Value $36.67MPrice $237.35Shares 133KSince Jun 30 -14.05%
Weight 2.9%Value $35.31MPrice $266.02Shares 79K +17.33%Since Jun 30 -40.19%
Weight 2.8%Value $33.87MPrice $10.36Shares 2.55MSince Jun 30 -21.99%
Weight 2.8%Value $33.67MPrice $1730Shares 15K -34.58%Since Jun 30 -23.92%
Weight 2.7%Value $32.90MPrice $21.39Shares 1.20MSince Jun 30 -21.88%
Weight 2.6%Value $31.24MPrice $115.93Shares 224KSince Jun 30 -16.97%
Weight 2.4%Value $28.58MPrice $196.53Shares 95KSince Jun 30 -34.86%
Weight 2.3%Value $27.89MPrice $357.84Shares 58KSince Jun 30 -25.92%
Weight 2.2%Value $26.93MPrice $15.09Shares 1.09M +38.71%Since Jun 30 -38.91%
Weight 2.2%Value $26.18MPrice $172.94Shares 151KSince Jun 30 -0.52%
Weight 2.2%Value $26.18MPrice $283.30Shares 70K +83.50%Since Jun 30 -24.02%
Weight 2.1%Value $25.06MPrice $84.34Shares 142K -2.43%Since Jun 30 -52.17%
Weight 2.0%Value $24.23MPrice $113.83Shares 149KSince Jun 30 -29.76%
Weight 1.9%Value $23.24MPrice $227.21Shares 116KSince Jun 30 +13.55%
Weight 1.9%Value $22.81MPrice $355.10Shares 60KSince Jun 30 -6.00%
Weight 1.8%Value $22.28MPrice $37.20Shares 399KSince Jun 30 -33.40%
Weight 1.8%Value $21.42MPrice $130.80Shares 153KSince Jun 30 -6.54%
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 4.7% | $57.25M | +4.82% | +147.58% | Add | |
| 4.5% | $54.71M | -14.94% | +135.87% | Add | |
| 4.3% | $52.39M | -7.73% | -9.63% | Trim | |
| 4.2% | $50.89M | -18.08% | -14.02% | Trim | |
| 3.4% | $40.93M | -25.83% | -26.00% | Trim | |
| 3.3% | $40.63M | -19.56% | -17.25% | Trim | |
| 3.2% | $38.90M | +4.59% | — | New | |
| 3.0% | $36.78M | -4.32% | +0.29% | Add | |
| 3.0% | $36.67M | -14.05% | — | New | |
| 2.9% | $35.31M | -40.19% | +17.33% | Add | |
| 2.8% | $33.87M | -21.99% | — | New | |
| 2.8% | $33.67M | -23.92% | -34.58% | Trim | |
| 2.7% | $32.90M | -21.88% | — | New | |
| 2.6% | $31.24M | -16.97% | — | New | |
| 2.4% | $28.58M | -34.86% | — | New | |
| 2.3% | $27.89M | -25.92% | — | New | |
| 2.2% | $26.93M | -38.91% | +38.71% | Add | |
| 2.2% | $26.18M | -0.52% | — | New | |
| 2.2% | $26.18M | -24.02% | +83.50% | Add | |
| 2.1% | $25.06M | -52.17% | -2.43% | Trim | |
| 2.0% | $24.23M | -29.76% | — | New | |
| 1.9% | $23.24M | +13.55% | — | Hold | |
| 1.9% | $22.81M | -6.00% | — | New | |
| 1.8% | $22.28M | -33.40% | — | New | |
| 1.8% | $21.42M | -6.54% | — | New |
Weight is the share of the reported 13F value, including options at notional value. “Since Jun 30” compares the latest close with the quarter-end price implied by the filing (value ÷ shares).
Largest buys in 2026 Q2
Largest sells in 2026 Q2
Source: SEC Form 13F, values as reported by the filer. Filings lag up to 45 days after quarter end and cover only certain long positions. Research only, not investment advice.