Q2 2026 13F · SEC CIK 1427099

GreatBanc Trust CO

Bank & trustFiled 2026-07-30 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $161.2M
Reported positions: 70
Holdings vs S&P 500, 3 yrs: —
Average holding period: 4 qtrs

GreatBanc Trust CO is a bank & trust that reported 70 positions worth $161.2M in its Q2 2026 13F, filed 2026-07-30. Its largest holdings were Vanguard Index Fds (VOO, 31.5%), Vanguard Specialized Funds (VIG, 8.7%), Vanguard Index Fds (VO, 6.1%).

GreatBanc Trust CO holdings largest 50 of 70 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

GreatBanc Trust CO 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
VOOVanguard Index Fds	31.5%	31.1%	74,051	-0.3%	$50.9M
VIGVanguard Specialized Funds	8.7%	9.3%	59,236	-3.7%	$14.0M
VOVanguard Index Fds	6.1%	6.6%	122,595	+275.2%	$9.9M
VEUVanguard Intl Equity Index F	5.0%	4.8%	95,645	+4.6%	$8.0M
IWMIshares Tr	4.8%	4.5%	25,961	+0.0%	$7.8M
VBVanguard Index Fds	4.8%	5.3%	25,368	-12.8%	$7.7M
EFAIshares Tr	4.4%	4.7%	68,800	+0.0%	$7.1M
IJHIshares Tr	4.0%	4.1%	83,382	-4.5%	$6.4M
USFRWisdomtree Tr	3.9%	2.6%	125,351	+71.5%	$6.3M
SGOVIshares Tr	2.9%	2.2%	46,033	+50.8%	$4.6M
DIASpdr Dow Jones Indl Average	1.5%	1.5%	4,740	+0.0%	$2.5M
BSVVanguard Bd Index Fds	1.4%	1.5%	28,782	+6.1%	$2.2M
GSYInvesco Actively Managed Exc	1.3%	1.4%	40,500	-0.7%	$2.0M
VWOVanguard Intl Equity Index F	1.2%	1.3%	32,287	-4.6%	$1.9M
SDYSpdr Ser Tr	1.1%	1.2%	11,978	+0.0%	$1.8M
VYMVanguard Whitehall Fds	1.0%	1.1%	9,805	-9.1%	$1.5M
DVYIshares Tr	0.9%	1.0%	9,035	+0.0%	$1.4M
VEAVanguard Ftse Developed Markets Index Fu	0.8%	0.9%	18,650	-2.2%	$1.3M
NVDANvidia Corporation	0.8%	0.8%	6,280	-1.6%	$1.3M
MGVVanguard World Fd	0.7%	0.6%	6,763	+19.2%	$1.1M
AAPLApple Inc	0.6%	0.6%	3,580	+0.6%	$1.0M
SPYState Str Spdr S&p 500 ETF T	0.5%	0.5%	1,115	+0.0%	$833K
GOOGAlphabet Inc	0.5%	0.6%	2,163	-31.6%	$764K
AGZDWisdomtree Tr	0.5%	0.4%	32,300	+14.1%	$730K
PFMInvesco Exchange Traded Fd T	0.4%	0.4%	12,150	+0.0%	$674K
IJRIshares Tr	0.4%	0.4%	4,340	-10.1%	$644K
LLYEli Lilly & Co	0.4%	0.3%	535	-0.9%	$642K
MSFTMicrosoft Corp	0.4%	0.6%	1,666	-28.0%	$621K
IGSBIshares Tr	0.4%	0.4%	11,802	-2.3%	$619K
JPMJpmorgan Chase & Co	0.4%	0.4%	1,874	+0.0%	$613K
BNDVanguard Bd Index Fds	0.4%	0.4%	8,263	+0.0%	$607K
IVWIshares Tr	0.4%	0.3%	4,200	+0.0%	$578K
VUGVanguard Index Fds	0.3%	0.3%	6,150	+472.1%	$530K
VVVanguard Index Fds	0.3%	0.3%	1,538	+6.2%	$529K
AMATApplied Matls Inc	0.3%	—	720	—	$521K
IWDIshares Tr	0.3%	0.3%	2,129	+0.0%	$516K
IVEIshares Tr	0.3%	0.3%	2,200	-1.1%	$500K
VBRVanguard Index Fds	0.3%	0.4%	2,045	-14.4%	$497K
EMXCIshares Inc	0.3%	0.3%	4,835	-13.4%	$495K
FBNDFidelity Merrimack Str Tr	0.3%	0.3%	10,000	+0.0%	$455K
ABBVAbbvie Inc	0.3%	0.3%	1,625	-1.9%	$409K
IVVIshares Tr	0.3%	0.2%	542	+0.0%	$406K
IEFAIshares Tr	0.2%	—	4,063	—	$392K
PANWPalo Alto Networks Inc	0.2%	—	1,150	—	$392K
INTCIntel Corp	0.2%	—	2,795	—	$390K
GOOGLAlphabet Inc	0.2%	0.4%	1,040	-46.4%	$372K
CSCOCisco Sys Inc	0.2%	—	3,112	—	$366K
AMZNAmazon Com Inc	0.2%	0.3%	1,477	-30.9%	$352K
RSPInvesco Exchange Traded Fd T	0.2%	—	1,635	—	$348K
VIGIVanguard Whitehall Fds	0.2%	—	3,550	—	$331K

What GreatBanc Trust CO bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +22.9% /yr; S&P 500 +22.0%
3 years: —
5 years: —

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$161.2M	70
Q1 2026	$142.9M	67
Q4 2025	$141.9M	72
Q3 2025	$146.1M	76

Questions about GreatBanc Trust CO's portfolio

What stocks does GreatBanc Trust CO own?

GreatBanc Trust CO's latest 13F, for Q2 2026 and filed Jul 30, 2026, lists 70 positions worth $161.2M. The largest are Vanguard Index Fds (VOO) at 31.5%, Vanguard Specialized Funds (VIG) at 8.7%, Vanguard Index Fds (VO) at 6.1%, Vanguard Intl Equity Index F (VEU) at 5.0% and Ishares Tr (IWM) at 4.8%.

What did GreatBanc Trust CO buy last quarter?

In Q2 2026, GreatBanc Trust CO added Vanguard Index Fds (VUG) (+472.1% shares), Vanguard Index Fds (VO) (+275.2% shares) and Wisdomtree Tr (USFR) (+71.5% shares), compared with its Q1 2026 filing.

What did GreatBanc Trust CO sell last quarter?

In Q2 2026, GreatBanc Trust CO cut from its top 50 Costco Wholesale Corporation (COST), cut from its top 50 Abbott Laboratories (ABT), cut from its top 50 Visa Inc (V), cut from its top 50 Chevron Corporation (CVX), cut from its top 50 Eaton Corp PLC (ETN), Alphabet Inc (GOOGL) (-46.4% shares), Alphabet Inc (GOOG) (-31.6% shares) and Amazon Com Inc (AMZN) (-30.9% shares), compared with its Q1 2026 filing.

When is GreatBanc Trust CO's next 13F filing due?

13F filings are due 45 days after each quarter ends. GreatBanc Trust CO's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.