Top Institutional Investors

GreatBanc Trust CO — 13F Holdings & Portfolio

CIK 1427099 · latest 13F-HR filed 2026-07-30

Backtest portfolio

GreatBanc Trust CO manages $161.2M in 13F-reported U.S. long-equity assets across 114 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are VOO (29.30%), VIG (7.23%), VO (5.26%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 7 new positions and exited 4; 40 existing positions rose in reported value and 11 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Loading holdings…
AUM
$161.2M

Long-equity book

Holdings
114

Distinct positions

Period
2026-06-30

Filed 2026-07-30

Q/Q Activity
+7 / −4 / ↑40 / ↓11

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26
VOO31.5% · -0%VIG8.7% · -4%VO6.1% · +275%VEU5.0% · +5%IWM4.8% · 0%VB4.8% · -13%EFA4.4% · 0%IJH4.0% · -4%USFR3.9% · +72%SGOV2.9% · +51%DIA1.5% · 0%BSV1.4% · +6%GSY1.3% · -1%VWO1.2% · -5%SDY1.1% · 0%VYM1.0% · -9%DVY0.9% · 0%VEA0.8% · -2%NVDA0.8% · -2%MGV0.7% · +19%AAPL0.6% · +1%SPY0.5% · 0%GOOG0.5% · -32%AGZD0.5% · +14%PFM0.4% · 0%IJR0.4% · -10%LLY0.4% · -1%MSFT0.4% · -28%IGSB0.4% · -2%JPM0.4% · 0%BND0.4% · 0%IVW0.4% · 0%VUG0.3% · +472%VV0.3% · +6%AMAT0.3% · -1%IWD0.3% · 0%IVE0.3% · -1%VBR0.3% · -14%EMXC0.3% · -13%FBND0.3% · 0%ABBV0.3% · -2%IVV0.3% · 0%IEFA0.2% · newPANW0.2% · -20%INTC0.2% · newGOOGL0.2% · -46%CSCO0.2% · +1%AMZN0.2% · -31%RSP0.2% · +15%VIGI0.2% · +39%OEF0.2% · 0%ABT0.2% · -9%VGT0.2% · newV0.2% · -28%COST0.2% · -48%APH0.2% · 0%XLU0.2% · +29%JNJ0.2% · -14%CVX0.2% · 0%MCD0.2% · 0%

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

3 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 76.1%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

Name Title / Status Ownership Type

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

GreatBanc Trust CO Holdings (2026-06-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 Vanguard S&P 500 ETF VOO 922908363 $47.2M 29.30% 68,796 SH
2 Vanguard Dividend Appreciation Index Fund VIG 921908844 $11.7M 7.23% 49,277 SH
3 Vanguard Mid-Cap ETF VO 922908629 $8.5M 5.26% 105,205 SH
4 iShares Russell 2000 Fund IWM 464287655 $7.7M 4.81% 25,791 SH
5 Ishares MSCI EAFE Index Fund EFA 464287465 $7.1M 4.43% 68,800 SH
6 Vanguard FTSE All-World Ex-Us VEU 922042775 $6.9M 4.28% 82,365 SH
7 Vanguard Small-Cap ETF VB 922908751 $6.6M 4.08% 21,683 SH
8 WisdomTree Floating Rate Treasury Fd ETF USFR 97717Y527 $6.3M 3.91% 125,351 SH
9 Ishares Core S&P Mid-Cap ETF IJH 464287507 $5.8M 3.58% 74,817 SH
10 iShares TR iShares 0-3 Month Treas B ETF SGOV 46436E718 $4.6M 2.87% 46,033 SH
11 Vanguard S&P 500 ETF VOO 922908363 $3.6M 2.24% 5,255 SH
12 Vanguard Dividend Appreciation Index Fund VIG 921908844 $2.4M 1.46% 9,959 SH
13 Invesco Ultra Short Duration GSY 46090A887 $2.0M 1.26% 40,500 SH
14 SPDR Dow Jones Industrial DIA 78467X109 $1.9M 1.17% 3,600 SH
15 Vanguard Short Term Bond ETF BSV 921937827 $1.7M 1.07% 22,236 SH
16 Vanguard FTSE Emerging Markets ETF VWO 922042858 $1.5M 0.91% 24,497 SH
17 Vanguard Mid-Cap ETF VO 922908629 $1.4M 0.87% 17,390 SH
18 Vanguard High Dividend Yield ETF VYM 921946406 $1.3M 0.81% 8,265 SH
19 Ishares DJ Select Dividend Index FD DVY 464287168 $1.3M 0.80% 8,235 SH
20 Nvidia Corp NVDA 67066G104 $1.2M 0.71% 5,750 SH
21 Vanguard Small-Cap ETF VB 922908751 $1.1M 0.69% 3,685 SH
22 Vanguard FTSE All-World Ex-Us VEU 922042775 $1.1M 0.69% 13,280 SH
23 Vanguard Mega Cap Value ETF MGV 921910840 $1.1M 0.69% 6,763 SH
24 SPDR S&P Dividend ETF SDY 78464A763 $1.0M 0.65% 6,840 SH
25 Vanguard FTSE Developed ETF VEA 921943858 $955.8K 0.59% 13,415 SH
26 SPDR S&P Dividend ETF SDY 78464A763 $781.9K 0.48% 5,138 SH
27 Wisdomtree Hedged Int Rate Agg Bond Fund AGZD 97717W380 $730.3K 0.45% 32,300 SH
28 Invesco Dividend Achievers PFM 46137V506 $673.8K 0.42% 12,150 SH
29 Ishares Core S&P Mid-Cap ETF IJH 464287507 $660.4K 0.41% 8,565 SH
30 Vanguard Total Bond Market ETF BND 921937835 $606.6K 0.38% 8,263 SH
31 SPDR Dow Jones Industrial DIA 78467X109 $595.5K 0.37% 1,140 SH
32 Ishares Core S&P Small-Cap ETF IJR 464287804 $584.3K 0.36% 3,940 SH
33 iShares S&P 500 Growth ETF IVW 464287309 $577.6K 0.36% 4,200 SH
34 Apple Inc AAPL 037833100 $572.4K 0.35% 1,978 SH
35 Eli Lilly & Co Com LLY 532457108 $551.7K 0.34% 460 SH
36 SPDR S&P 500 ETF Trust SPY 78462F103 $539.9K 0.33% 723 SH
37 Vanguard Growth ETF VUG 922908736 $529.8K 0.33% 6,150 SH
38 Vanguard Large-Cap ETF VV 922908637 $528.9K 0.33% 1,538 SH
39 Applied Materials Inc. AMAT 038222105 $520.6K 0.32% 720 SH
40 iShares Russell 1000 Value Fund IWD 464287598 $516.1K 0.32% 2,129 SH
41 Vanguard Short Term Bond ETF BSV 921937827 $510.0K 0.32% 6,546 SH
42 Ishares S&P 500 Value Index Fund IVE 464287408 $499.5K 0.31% 2,200 SH
43 Vanguard FTSE Emerging Markets ETF VWO 922042858 $465.0K 0.29% 7,790 SH
44 Apple Inc AAPL 037833100 $463.6K 0.29% 1,602 SH
45 Fidelity Total Bond ETF FBND 316188309 $454.9K 0.28% 10,000 SH
46 iShares MSCI Emerging Mkts ex China ETF EMXC 46434G764 $433.2K 0.27% 4,235 SH
47 Vanguard Small-Cap Value Fund VBR 922908611 $410.7K 0.25% 1,690 SH
48 Alphabet Inc CL C GOOG 02079K107 $402.8K 0.25% 1,140 SH
49 Intel Corp INTC 458140100 $390.3K 0.24% 2,795 SH
50 Vanguard FTSE Developed ETF VEA 921943858 $373.0K 0.23% 5,235 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-30 $161.2M 114 0001427099-26-000005
2026-03-31 2026-04-30 $142.9M 112 0001427099-26-000004
2025-12-31 2026-02-12 $141.9M 124 0001427099-26-000001
Filer Information
Address
801 WARRENVILLE ROAD
STE 500
LISLE, IL 60532
Phone
(630) 810-4500
Filing Manager
GreatBanc Trust CO
LISLE, IL
Signatory
Daniel O'Connell
Senior Vice President, Investment Officer