Holdings (Monthly) Guide ↗

Columbia Small Cap Index Fund

· Columbia Funds Series Trust

Monthly Holdings $2.6B AUM 21 positions Period May 2026 Filed Jul 29, 2026 EDGAR ↗ ← All Funds

All 45 New 21 Added 537 Reduced 32 Exited · May 2026 vs Feb 2026

#	Name	Ticker	Since	Shares	Shares Δ	Value	Val Δ%	% Port	Cat
1	Semtech Corp	816850101	Feb 2026	138,141	+20	$21.1M	+69.1%	0.82%	EC
2	BrightSpring Health Services Inc	10950A106	Feb 2026	197,607	+16,752	$12.2M	+62.7%	0.47%	EC
3	Powell Industries Inc	739128106	Feb 2026	42,413	+27,429	$12.1M	+53.8%	0.47%	EC
4	StoneX Group Inc	861896108	Feb 2026	104,551	+30,639	$11.9M	+25.8%	0.46%	EC
5	Alkermes PLC	000000000	Feb 2026	246,483	+120,418	$10.4M	+239.2%	0.40%	EC
6	Kodiak Gas Services Inc	50012A108	Feb 2026	139,150	+6,856	$9.3M	+28.9%	0.36%	EC
7	Macerich Co/The	554382101	Feb 2026	410,243	+2,571	$9.2M	+10.7%	0.36%	EC
8	Clearway Energy Inc	18539C204	Feb 2026	178,324	+43,264	$7.3M	+41.9%	0.28%	EC
9	ADT Inc	00090Q103	Feb 2026	870,810	+62,076	$5.8M	-9.9%	0.23%	EC
10	CVB Financial Corp	126600105	Feb 2026	248,975	+44,277	$5.1M	+28.8%	0.20%	EC
11	Park National Corp	700658107	Feb 2026	24,003	+1,226	$4.1M	+9.9%	0.16%	EC
12	Northern Oil & Gas Inc	665531307	Feb 2026	155,766	+1,145	$3.4M	-20.5%	0.13%	EC
13	H2O America	784305104	Feb 2026	55,767	+2,764	$3.2M	+13.1%	0.13%	EC
14	Allegiant Travel Co	01748X102	Feb 2026	32,507	+11,088	$3.0M	+36.1%	0.12%	EC
15	Stewart Information Services Corp	860372101	Feb 2026	45,117	+509	$2.9M	-7.4%	0.11%	EC
16	National Bank Holdings Corp	633707104	Feb 2026	67,252	+7,053	$2.8M	+16.9%	0.11%	EC
17	PDF Solutions Inc	693282105	Feb 2026	54,697	+3,753	$2.7M	+55.2%	0.10%	EC
18	Masterbrand Inc	57638P104	Feb 2026	301,254	+99,456	$2.6M	+28.0%	0.10%	EC
19	Ellington Financial Inc	28852N109	Feb 2026	186,072	+15,249	$2.5M	+19.0%	0.10%	EC
20	Heritage Financial Corp/WA	42722X106	Feb 2026	61,390	+7,339	$1.7M	+17.2%	0.06%	EC
21	Vir Biotechnology Inc	92764N102	Feb 2026	168,497	+17,911	$1.6M	+17.4%	0.06%	EC