SEC Form 13F

Spark Investment Management LLC 13F Holdings

Inspect Spark Investment Management LLC's 2026-06-30 SEC 13F positions, public filing date, amendments and original receipt.

As of 2026-08-11T03:59:59.999Z

Report period
2026-06-30
Publicly available
2026-08-11
Reported value
$51,238,694
Positions
71

Disclosed positions

AMAZON COM INCAMZNCOM$10,291,52143,180SHNone
BLACKBERRY LTDBBCOM$4,211,339334,000SHNone
SPOTIFY TECHNOLOGY S ASPOTSHS$3,213,9107,000SHNone
TESLA INCTSLACOM$2,523,6006,000SHNone
CENTERRA GOLD INCCGAUCOM$2,328,774147,000SHNone
LIGHTSPEED COMMERCE INCLSPDSUB VTG SHS$1,945,616186,000SHNone
BARRICK MNG CORPBCOM SHS$1,836,72550,000SHNone
ENERFLEX LTDEFXTCOM$1,717,40170,000SHNone
VERMILION ENERGY INCVETCOM$1,691,878181,000SHNone
KINROSS GOLD CORPKGCCOM$1,436,96860,750SHNone
CELESTICA INCCLSCOM$1,093,0323,000SHNone
OBSIDIAN ENERGY LTDOBECOM$1,087,685133,000SHNone
PRECISION DRILLING CORPPDSCOM NEW$1,074,12514,000SHNone
ARTERIS INCAIPCOM$1,073,83922,100SHNone
TWILIO INCTWLOCL A$1,072,9165,200SHNone
BAYTEX ENERGY CORPBTECOM$1,038,082259,000SHNone
SILVERCORP METALS INCSVMCOM$829,44682,000SHNone
AMBIQ MICRO INCAMBQCOMMON STOCK$777,0408,800SHNone
OPEN TEXT CORPOTEXCOM$773,88835,000SHNone
NVIDIA CORPORATIONNVDACOM$700,3153,500SHNone
CENOVUS ENERGY INCCVECOM$694,05828,000SHNone
BLOCK INCXYZCL A$661,2008,700SHNone
SOUTH BOW CORPSOBOCOM$598,26117,000SHNone
PAN AMERN SILVER CORPPAASCOM$582,21513,000SHNone
DROPBOX INCDBXCL A$576,87021,000SHNone
SPROTT INCSIICOM NEW$564,7155,000SHNone
CANADA GOOSE HLDGS INCGOOSSHS SUB VTG$548,68558,000SHNone
AGNICO EAGLE MINES LTDAEMCOM$465,6663,000SHNone
MONDAY COM LTDMNDYSHS$427,1015,900SHNone
FORTUNA MNG CORPFSMCOM NEW$380,05945,000SHNone
DIGI INTL INCDGIICOM$374,7505,000SHNone
FASTLY INCFSLYCL A$339,66018,500SHNone
DIEBOLD NIXDORF INCDBDCOM SHS$306,0723,600SHNone
SILVACO GROUP INCSVCOCOM$303,02121,974SHNone
DIGITALOCEAN HLDGS INCDOCNCOM$266,9511,700SHNone
BITDEER TECHNOLOGIES GROUPBTDRCL A ORD SHS$241,22415,200SHNone
FOSSIL GROUP INCFOSLCOM$231,42655,900SHNone
KYVERNA THERAPEUTICS INCKYTXCOM$223,64125,100SHNone
HUDBAY MINERALS INCHBMCOM$212,3149,000SHNone
ONE STOP SYS INCOSSCOM$207,25211,400SHNone
ONESPAN INCOSPNCOM$190,85513,300SHNone
CORSAIR GAMING INCCRSRCOM$184,69719,100SHNone
CLIMB BIO INCCLYMCOM$177,34413,600SHNone
ARTIVA BIOTHERAPEUTICS INCARTVCOM$160,05016,500SHNone
CENTURY THERAPEUTICS INCIPSCCOM$144,55059,000SHNone
PUMA BIOTECHNOLOGY INCPBYICOM$137,87017,000SHNone
MAKO MNG CORPMAKOCOM NEW$118,22616,092SHNone
SMARTBIRD INCBIRDCL A NEW$110,53627,634SHNone
GCT SEMICONDUCTOR HLDG INCGCTSCOMMON STOCK$110,18737,100SHNone
OVID THERAPEUTICS INCOVIDCOM$85,54231,800SHNone

Largest 50 positions by reported value; the filing may contain more positions.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 0 positions lack a resolved ticker and 0 positions are put or call entries.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.