Spark Investment Management LLC 13F holdings, Q3 2025
Holdings as of September 30, 2025 · filings on SEC EDGAR · latest filing →
Spark Investment Management LLC disclosed 19 US equity positions worth $39.8m in its Q3 2025 13F filing. The largest position was AMZN at 23.8% of the reported book, followed by CLS and SPOT. Against the Q2 2025 filing, it opened 5 new positions, added to 1 and reduced 2 among the top 19 holdings.
What did Spark Investment Management LLC own in Q3 2025? Top 19 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q2 2025 |
|---|---|---|---|---|---|---|---|
| 1 | AMZN AMAZON COM INC | Consumer Cyclical | 23.8% | $9.5m | 43,180 | 0% | held |
| 2 | CLS CELESTICA INC | Technology | 16.7% | $6.6m | 27,000 | 17% | added |
| 3 | SPOT SPOTIFY TECHNOLOGY S A | Communication Services | 12.3% | $4.9m | 7,000 | 0% | held |
| 4 | TFPM TRIPLE FLAG PRECIOUS METAL | 7.9% | $3.2m | 108,000 | 0% | held | |
| 5 | TSLA TESLA INC | Consumer Cyclical | 6.7% | $2.7m | 6,000 | 0% | held |
| 6 | KGC KINROSS GOLD CORP | Basic Materials | 6.1% | $2.4m | 98,000 | 0% | held |
| 7 | NVDA NVIDIA CORPORATION | Technology | 4.0% | $1.6m | 8,600 | -37% | reduced |
| 8 | OTEX OPEN TEXT CORP | Technology | 3.8% | $1.5m | 40,000 | – | new |
| 9 | AYS1 SANDSTORM GOLD LTD | 3.5% | $1.4m | 111,000 | 0% | held | |
| 10 | MNDY MONDAY COM LTD | Technology | 2.9% | $1.1m | 5,900 | 0% | held |
| 11 | LSPD LIGHTSPEED COMMERCE INC | Technology | 2.3% | $900.5k | 78,000 | – | new |
| 12 | CCJ CAMECO CORP | Energy | 2.1% | $839.1k | 10,000 | – | new |
| 13 | ASM AVINO SILVER & GOLD MINES LT | 1.8% | $718.5k | 137,000 | -29% | reduced | |
| 14 | SII SPROTT INC | Financial Services | 1.7% | $664.8k | 8,000 | – | new |
| 15 | XYZ BLOCK INC | Technology | 1.6% | $628.7k | 8,700 | 0% | held |
| 16 | TWLO TWILIO INC | Technology | 1.3% | $520.5k | 5,200 | 0% | held |
| 17 | ALLBIRDS INC | 0.8% | $326.8k | 57,634 | 0% | held | |
| 18 | SLSR SOLARIS RES INC | 0.4% | $172.2k | 27,000 | – | new | |
| 19 | FOSL FOSSIL GROUP INC | Consumer Cyclical | 0.4% | $143.7k | 55,900 | 0% | held |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.