account_balance
Investment manager · 13F filer · SEC CIK 1554871
Spark Investment Management LLC
Reported value$63Mas of Sep 30, 2026
Positions131 84 new, 25 sold out
Top 10 weight52.4%AMZN alone is 17%
FiledNov 1344 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
AMZNAmazon.com Inc
17.1%
CGAUCenterra Gold Inc.
6.0%Added +17%
BBBlackberry Ltd
5.6%Added +16%
SPOTSpotify Technology S.A.
5.4%
BTEBaytex Energy Corp.
5.3%Added +187%
TSLATesla, Inc.
3.4%
VETVermilion Energy Inc.
2.8%Trimmed −14%
TWLOTwilio Inc
2.4%
TECKTeck Resources Ltd
2.4%New
KGCKinross Gold Corp
2.0%
EFXTEnerflex Ltd.
1.7%
SVMSilvercorp Metals Inc
1.5%
AMZNAmazon.com Inc
17.1%
CGAUCenterra Gold Inc.
6.0%
BBBlackberry Ltd
5.6%+16%
SPOTSpotify Technology S.A.
5.4%
BTEBaytex Energy Corp.
5.3%+187%
TSLATesla, Inc.
3.4%
VETVermilion Energy Inc.
2.8%
TWLO2.4%TECK2.4%KGC2.0%EFXTSVM1.5%Boxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 12 as a list
AMZN Amazon.com Inc 17.1% HeldCGAU Centerra Gold Inc. 6.0% Added +17%BB Blackberry Ltd 5.6% Added +16%SPOT Spotify Technology S.A. 5.4% HeldBTE Baytex Energy Corp. 5.3% Added +187%TSLA Tesla, Inc. 3.4% HeldVET Vermilion Energy Inc. 2.8% Trimmed −14%TWLO Twilio Inc 2.4% HeldTECK Teck Resources Ltd 2.4% NewKGC Kinross Gold Corp 2.0% Trimmed −13%EFXT Enerflex Ltd. 1.7% Trimmed −34%SVM Silvercorp Metals Inc 1.5% Added +9%
What changed
Biggest moves since Jun 30, 2026
Free weekly email
Each week's biggest real insider buys, cluster buys and fund moves, every one dated. One email a week. Unsubscribe in one click.