Spark Investment Management LLC
13F Reported Value
ⓘ$51.2M
Holdings
72
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
Spark Investment Management LLC disclosed 72 positions worth $51.2M in its Form 13F-HR for Q2 2026, led by $AMZN (AMAZON COM INC) at 20.1% of the equity portfolio, followed by $BB and $SPOT. During the quarter the fund opened 49 new positions and exited 5 — including a new stake in $BB and a full exit from $DOO. The portfolio is most concentrated in Technology (31.0% of disclosed assets). All figures are sourced directly from Spark Investment Management LLC’s Form 13F-HR filing with the SEC under CIK 1554871.
AI Fund Analysis
DiversifyingSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
- 68.7#300
Quality
$10.3M43,180 sh - —
Quality
$4.2M334,000 sh - —
Quality
$3.2M7,000 sh - 53.9
Quality
$2.5M6,000 sh - —
Quality
$2.3M147,000 sh - —
Quality
$1.9M186,000 sh - 69.6
Quality
$1.8M50,000 sh - —
Quality
$1.7M70,000 sh - —
Quality
$1.7M181,000 sh - —
Quality
$1.4M60,750 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 AMAZON COM INC$AMZN | 68.7#300 | $10.3M | 43,180 |
 BLACKBERRY Ltd$BB | — | $4.2M | 334,000 |
 Spotify Technology S.A.$SPOT | — | $3.2M | 7,000 |
 Tesla, Inc.$TSLA | 53.9 | $2.5M | 6,000 |
 Centerra Gold Inc.$CGAU | — | $2.3M | 147,000 |
 Lightspeed Commerce Inc.$LSPD | — | $1.9M | 186,000 |
 BARRICK MINING CORP$B | 69.6 | $1.8M | 50,000 |
 Enerflex Ltd.$EFXT | — | $1.7M | 70,000 |
 VERMILION ENERGY INC.$VET | — | $1.7M | 181,000 |
 KINROSS GOLD CORP$KGC | — | $1.4M | 60,750 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of Spark Investment Management LLC's 72 positions.
Showing top 10 of 72 holdings.
Sector Allocation
Technology
$15.9M
Consumer Discretionary
$11.0M
Materials
$8.2M
Energy
$6.2M
Industrials
$4.2M
Communication Services
$3.2M
Healthcare
$1.8M
Financials
$805,939
Full Holdings — Spark Investment Management LLC (Q2 2026)
All 72 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $AMZN | AMAZON COM INC | $10.3M | 20.1% | +0% | 68.7 |
| 2 | $BB | BLACKBERRY Ltd | $4.2M | 8.2% | NEW | — |
| 3 | $SPOT | Spotify Technology S.A. | $3.2M | 6.3% | +0% | — |
| 4 | $TSLA | Tesla, Inc. | $2.5M | 4.9% | +0% | 53.9 |
| 5 | $CGAU | Centerra Gold Inc. | $2.3M | 4.5% | +0% | — |
| 6 | $LSPD | Lightspeed Commerce Inc. | $1.9M | 3.8% | -24% | — |
| 7 | $B | BARRICK MINING CORP | $1.8M | 3.6% | +32% | 69.6 |
| 8 | $EFXT | Enerflex Ltd. | $1.7M | 3.4% | -10% | — |
| 9 | $VET | VERMILION ENERGY INC. | $1.7M | 3.3% | -36% | — |
| 10 | $KGC | KINROSS GOLD CORP | $1.4M | 2.8% | -4% | — |
| 11 |  $CLS | CELESTICA INC | $1.1M | 2.1% | NEW | 69.8 |
| 12 |  $OBE | OBSIDIAN ENERGY LTD. | $1.1M | 2.1% | +23% | — |
| 13 |  $PDS | PRECISION DRILLING Corp | $1.1M | 2.1% | -42% | — |
| 14 |  $AIP | Arteris, Inc. | $1.1M | 2.1% | NEW | 37.2 |
| 15 |  $TWLO | TWILIO INC | $1.1M | 2.1% | +0% | 70.4 |
| 16 |  $BTE | BAYTEX ENERGY CORP. | $1.0M | 2.0% | NEW | — |
| 17 |  $SVM | SILVERCORP METALS INC | $829,446 | 1.6% | NEW | — |
| 18 |  $AMBQ | Ambiq Micro, Inc. | $777,040 | 1.5% | NEW | 30.1 |
| 19 |  $OTEX | OPEN TEXT CORP | $773,888 | 1.5% | -43% | 51.8 |
| 20 |  $NVDA | NVIDIA CORP | $700,315 | 1.4% | -19% | 85.9 |
| 21 |  $CVE | CENOVUS ENERGY INC. | $694,058 | 1.4% | NEW | 51.9 |
| 22 |  $XYZ | Block, Inc. | $661,200 | 1.3% | +0% | 51.8 |
| 23 |  $SOBO | South Bow Corp | $598,261 | 1.2% | NEW | — |
| 24 |  $PAAS | PAN AMERICAN SILVER CORP | $582,215 | 1.1% | NEW | — |
| 25 |  $DBX | DROPBOX, INC. | $576,870 | 1.1% | NEW | 63.4 |
| 26 |  $SII | SPROTT INC. | $564,715 | 1.1% | -29% | — |
| 27 |  $GOOS | Canada Goose Holdings Inc. | $548,685 | 1.1% | +53% | — |
| 28 |  $AEM | AGNICO EAGLE MINES LTD | $465,666 | 0.9% | +0% | — |
| 29 |  $MNDY | monday.com Ltd. | $427,101 | 0.8% | +0% | — |
| 30 |  $FSM | FORTUNA MINING CORP. | $380,059 | 0.7% | NEW | — |
| 31 |  $DGII | DIGI INTERNATIONAL INC | $374,750 | 0.7% | NEW | 60.7 |
| 32 |  $FSLY | Fastly, Inc. | $339,660 | 0.7% | NEW | 44.6 |
| 33 |  $DBD | DIEBOLD NIXDORF, Inc | $306,072 | 0.6% | NEW | 57.2 |
| 34 |  $SVCO | Silvaco Group, Inc. | $303,021 | 0.6% | NEW | 26.2 |
| 35 |  $DOCN | DigitalOcean Holdings, Inc. | $266,951 | 0.5% | NEW | 67.2 |
| 36 |  $BTDR | Bitdeer Technologies Group | $241,224 | 0.5% | NEW | — |
| 37 |  $FOSL | Fossil Group, Inc. | $231,426 | 0.5% | +0% | 29.6 |
| 38 |  $KYTX | Kyverna Therapeutics, Inc. | $223,641 | 0.4% | NEW | — |
| 39 |  $HBM | Hudbay Minerals Inc. | $212,314 | 0.4% | NEW | — |
| 40 |  $OSS | ONE STOP SYSTEMS, INC. | $207,252 | 0.4% | NEW | 44.2 |
| 41 |  $OSPN | OneSpan Inc. | $190,855 | 0.4% | NEW | 55.6 |
| 42 |  $CRSR | Corsair Gaming, Inc. | $184,697 | 0.4% | NEW | 54.3 |
| 43 |  $CLYM | Climb Bio, Inc. | $177,344 | 0.3% | NEW | — |
| 44 |  $ARTV | Artiva Biotherapeutics, Inc. | $160,050 | 0.3% | NEW | 9.7 |
| 45 |  $IPSC | Century Therapeutics, Inc. | $144,550 | 0.3% | NEW | 33.5 |
| 46 |  $PBYI | PUMA BIOTECHNOLOGY, INC. | $137,870 | 0.3% | NEW | 53.8 |
| 47 |  $MAKO | Mako Mining Corp. | $118,226 | 0.2% | -63% | — |
| 48 |  $BIRD | Smartbird, Inc. | $110,536 | 0.2% | -52% | 15 |
| 49 |  $GCTS | GCT Semiconductor Holding, Inc. | $110,187 | 0.2% | NEW | — |
| 50 |  $OVID | Ovid Therapeutics Inc. | $85,542 | 0.2% | NEW | 26.4 |
| 51 |  $MGNX | MACROGENICS INC | $79,464 | 0.2% | NEW | 39.6 |
| 52 |  $CRON | Cronos Group Inc. | $77,315 | 0.1% | NEW | 67.8 |
| 53 |  $AVIR | Atea Pharmaceuticals, Inc. | $75,330 | 0.1% | NEW | — |
| 54 |  $LXEO | Lexeo Therapeutics, Inc. | $69,825 | 0.1% | NEW | — |
| 55 |  $ZNTL | Zentalis Pharmaceuticals, Inc. | $60,625 | 0.1% | NEW | 11.6 |
| 56 |  $PRLD | Prelude Therapeutics Inc | $56,498 | 0.1% | NEW | 21.5 |
| 57 |  $ACRV | Acrivon Therapeutics, Inc. | $50,374 | 0.1% | NEW | — |
| 58 |  $VYGR | Voyager Therapeutics, Inc. | $47,250 | 0.1% | NEW | 8.1 |
| 59 |  $BZAI | Blaize Holdings, Inc. | $41,952 | 0.1% | NEW | 31 |
| 60 |  $CRBU | Caribou Biosciences, Inc. | $41,536 | 0.1% | NEW | 11.7 |
| 61 |  $ABOS | Acumen Pharmaceuticals, Inc. | $39,249 | 0.1% | NEW | — |
| 62 |  $NKTX | Nkarta, Inc. | $33,111 | 0.1% | NEW | — |
| 63 |  $IKT | Inhibikase Therapeutics, Inc. | $31,465 | 0.1% | NEW | — |
| 64 |  $BDTX | Black Diamond Therapeutics, Inc. | $28,675 | 0.1% | NEW | 37.2 |
| 65 |  $CRNT | CERAGON NETWORKS LTD | $26,964 | 0.1% | NEW | — |
| 66 |  $TNYA | Tenaya Therapeutics, Inc. | $26,238 | 0.1% | NEW | — |
| 67 |  $PLRX | PLIANT THERAPEUTICS, INC. | $25,764 | 0.1% | NEW | — |
| 68 |  $CHRS | Coherus Oncology, Inc. | $24,920 | 0.1% | NEW | 5 |
| 69 |  $IBIO | iBio, Inc. | $23,625 | 0.1% | NEW | 10.4 |
| 70 |  $MXCT | MAXCYTE, INC. | $19,557 | 0.0% | NEW | 14.3 |
| 71 |  $CYPH | CYPHERPUNK TECHNOLOGIES INC. | $15,859 | 0.0% | NEW | — |
| 72 |  $SVA | SINOVAC BIOTECH LTD | $0 | 0.0% | +0% | — |
New Positions (49)
$BB BLACKBERRY Ltd$4.2M$CLS CELESTICA INC$1.1M$AIP Arteris, Inc.$1.1M$BTE BAYTEX ENERGY CORP.$1.0M$SVM SILVERCORP METALS INC$829,446$AMBQ Ambiq Micro, Inc.$777,040$CVE CENOVUS ENERGY INC.$694,058$SOBO South Bow Corp$598,261$PAAS PAN AMERICAN SILVER CORP$582,215$DBX DROPBOX, INC.$576,870$FSM FORTUNA MINING CORP.$380,059$DGII DIGI INTERNATIONAL INC$374,750$FSLY Fastly, Inc.$339,660$DBD DIEBOLD NIXDORF, Inc$306,072$SVCO Silvaco Group, Inc.$303,021
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