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Columbia Select Mid Cap Growth Fund

Filed by Columbia Funds Series Trust I. What this fund reported holding in its latest quarterly NPORT-P. Positions are ordered by share of the fund rather than by size, because that is what separates a conviction from a rounding error.

Positions
51
matched to a ticker
Fund size
$2.3B
the filing's own figure
Matched value
$1.7B
of the positions below
As of
2026-08-31
S000012070

What it holds

Largest share of the fund first.

Company% of fundValue
SNOWSnowflake Inc4.73%$109.5M
TTWOTake-Two Interactive Software Inc3.68%$85.2M
DDOGDatadog Inc (Pre-Reincorporation)2.81%$65M
NETCloudflare Inc2.67%$61.9M
TRGPTarga Resources Corp2.29%$53.1M
LSCCLattice Semiconductor Corp2.10%$48.5M
ARGXargenx SE2.07%$47.9M
BEBloom Energy Corp2.01%$46.6M
PSXPhillips 662.00%$46.2M
CASYCaseys General Stores Inc1.99%$46M
GHGuardant Health Inc1.98%$45.8M
FWONKFormula One Group1.93%$44.6M
LITELumentum Holdings Inc1.90%$44M
CMGChipotle Mexican Grill Inc1.85%$42.7M
XPOXPO Inc1.79%$41.5M
ADSKAutodesk Inc1.65%$38.3M
ALABAstera Labs, Inc1.63%$37.6M
MPWRMonolithic Power Systems Inc1.59%$36.8M
CRWVCoreWeave Inc1.55%$36M
HOODRobinhood Markets Inc1.49%$34.4M
CAHCardinal Health Inc1.47%$34M
TEAMAtlassian Corp1.46%$33.8M
NTRANatera Inc1.45%$33.6M
UUnity Software Inc1.38%$32M
RBCRBC Bearings Inc1.36%$31.4M
TERTeradyne Inc1.33%$30.9M
VMCVulcan Materials Co1.23%$28.4M
AFRMAffirm Holdings Inc1.22%$28.2M
RKLBRocket Lab USA, Inc.1.22%$28.1M
FIVEFive Below Inc1.21%$28.1M
AXONAxon Enterprise Inc1.18%$27.4M
FIXComfort Systems USA Inc1.17%$27.1M
SNDKSandisk Corp1.15%$26.6M
MPMP Materials Corp1.14%$26.5M
INSMInsmed Inc1.11%$25.7M
MDGLMadrigal Pharmaceuticals Inc1.04%$24M
RGENRepligen Corp1.00%$23.2M
DASHDoorDash Inc0.96%$22.1M
LHXL3Harris Technologies Inc0.94%$21.8M
TWLOTwilio Inc0.89%$20.7M
TPRTapestry Inc0.84%$19.5M
AXSMAxsome Therapeutics Inc0.83%$19.2M
KNXKnight-Swift Transportation Holdings Inc0.69%$15.9M
RDDTReddit Inc0.64%$14.9M
KTOSKratos Defense and Security Solutions Inc0.62%$14.3M
CRSCarpenter Technology Corp0.62%$14.2M
SGISomnigroup International Inc0.61%$14.1M
ZSZscaler Inc0.61%$14.1M
CPNGCoupang Inc0.53%$12.4M
BBIOBridgeBio Pharma Inc0.48%$11.1M
HWMHowmet Aerospace Inc0.43%$9.8M

Source: NPORT-P filings, via EDGAR. Positions arrive by CUSIP, and only a CUSIP verified against a ticker is kept — so this is what we could match, not everything the fund holds, and the matched value is therefore below the fund's own size. A balance is shares where the filing says `NS` and a principal amount where it says `PA`, which is why it is not labelled shares in both cases.

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