Top Institutional Investors

Citizens Business Bank — 13F Holdings & Portfolio

CIK 1948632 · latest 13F-HR filed 2026-08-03

Backtest portfolio

Citizens Business Bank manages $664.1M in 13F-reported U.S. long-equity assets across 234 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are IWR (10.41%), VEA (9.34%), NVDA (5.17%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 12 new positions and exited 8; 68 existing positions rose in reported value and 27 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
$664.1M

Long-equity book

Holdings
234

Distinct positions

Period
2026-06-30

Filed 2026-08-03

Q/Q Activity
+12 / −8 / ↑68 / ↓27

vs 2026-03-31

Portfolio charts

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

Portfolio map

Q2 26
IWR10.5% · -2%VEA9.4% · -4%NVDA5.3% · -2%AVGO3.5% · -2%AAPL3.2% · -0%PWR3.0% · -1%CVBF2.3% · 0%DELL2.0% · -11%EMXC1.9% · -6%MSFT1.9% · -0%MRVL1.8% · +0%GOOGL1.8% · -2%IWM1.8% · -3%AMZN1.8% · -2%JBND1.7% · -4%PLTR1.6% · -3%SPY1.6% · +2%EFA1.6% · +0%VOO1.4% · -2%PANW1.4% · -1%JPM1.2% · -0%BAC1.2% · -2%GS1.2% · -2%ABBV1.2% · -4%IJR1.1% · -3%TRV1.1% · -2%FANG1.1% · +1%ASTS0.9% · newSCHW0.9% · -4%MRK0.9% · -2%D0.9% · -3%BROS0.9% · -3%WMT0.9% · -9%CVX0.9% · -2%FCAL0.9% · -0%UBER0.9% · -4%HD0.9% · +8%SNOW0.9% · -4%BWXT0.8% · -2%USB0.8% · -1%EXPE0.8% · -3%TMO0.8% · -3%UNP0.8% · -1%LNG0.8% · -42%SHW0.7% · +4%XOM0.7% · -2%CL0.7% · -7%TOST0.7% · newGOOG0.7% · +0%MA0.7% · -4%NFLX0.6% · -3%PGR0.6% · -5%VEEV0.5% · -6%DHR0.5% · -4%DIS0.5% · -8%ULTA0.5% · -4%ORCL0.5% · +1%VLTO0.4% · -4%IR0.4% · -5%VZ0.4% · -4%

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 = 43%

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.

Citizens Business Bank 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 ISHARES TR IWR 464287499 $69.1M 10.41% 626,520 SH
2 VANGUARD TAX-MANAGED FDS VEA 921943858 $62.0M 9.34% 870,123 SH
3 NVIDIA CORPORATION NVDA 67066G104 $34.3M 5.17% 171,426 SH
4 BROADCOM INC AVGO 11135F101 $21.4M 3.22% 56,674 SH
5 APPLE INC AAPL 037833100 $21.1M 3.18% 73,025 SH
6 QUANTA SVCS INC PWR 74762E102 $19.7M 2.96% 27,292 SH
7 CVB FINL CORP CVBF 126600105 $15.3M 2.31% 339,861 SH
8 ISHARES INC EMXC 46434G764 $12.2M 1.84% 119,345 SH
9 MICROSOFT CORP MSFT 594918104 $12.2M 1.83% 32,641 SH
10 MARVELL TECHNOLOGY INC MRVL 573874104 $12.0M 1.81% 40,418 SH
11 DELL TECHNOLOGIES INC DELL 24703L202 $11.9M 1.80% 27,639 SH
12 ALPHABET INC GOOGL 02079K305 $11.8M 1.78% 33,140 SH
13 ISHARES TR IWM 464287655 $11.7M 1.77% 39,093 SH
14 AMAZON COM INC AMZN 023135106 $11.5M 1.73% 48,228 SH
15 J P MORGAN EXCHANGE TRADED F JBND 46654Q716 $11.1M 1.66% 206,667 SH
16 PALANTIR TECHNOLOGIES INC PLTR 69608A108 $10.7M 1.61% 91,915 SH
17 STATE STR SPDR S&P 500 ETF T SPY 78462F103 $10.7M 1.61% 14,300 SH
18 ISHARES TR EFA 464287465 $10.3M 1.54% 98,764 SH
19 VANGUARD INDEX FDS VOO 922908363 $9.4M 1.41% 13,656 SH
20 PALO ALTO NETWORKS INC PANW 697435105 $9.0M 1.36% 26,493 SH
21 ISHARES TR IJR 464287804 $7.2M 1.08% 48,519 SH
22 BANK OF AMER CORP BAC 060505104 $7.1M 1.08% 125,408 SH
23 GOLDMAN SACHS GROUP INC GS 38141G104 $7.0M 1.05% 6,890 SH
24 JPMORGAN CHASE & CO JPM 46625H100 $6.9M 1.04% 21,013 SH
25 ABBVIE INC ABBV 00287Y109 $6.6M 1.00% 26,402 SH
26 TRAVELERS COMPANIES INC TRV 89417E109 $6.5M 0.98% 19,739 SH
27 DIAMONDBACK ENERGY INC FANG 25278X109 $6.5M 0.98% 36,888 SH
28 AST SPACEMOBILE INC ASTS 00217D100 $6.3M 0.94% 70,398 SH
29 DUTCH BROS INC BROS 26701L100 $6.0M 0.90% 83,356 SH
30 FIRST TR EXCH TRADED FD III FCAL 33739P863 $5.9M 0.89% 118,489 SH
31 UBER TECHNOLOGIES INC UBER 90353T100 $5.8M 0.87% 80,495 SH
32 SNOWFLAKE INC SNOW 833445109 $5.8M 0.87% 22,732 SH
33 DOMINION ENERGY INC D 25746U109 $5.6M 0.84% 81,992 SH
34 SCHWAB CHARLES CORP SCHW 808513105 $5.5M 0.83% 59,803 SH
35 THERMO FISHER SCIENTIFIC INC TMO 883556102 $5.4M 0.82% 10,803 SH
36 EXPEDIA GROUP INC EXPE 30212P303 $5.4M 0.81% 21,096 SH
37 WALMART INC WMT 931142103 $5.4M 0.81% 47,403 SH
38 MERCK & CO INC MRK 58933Y105 $5.2M 0.78% 40,414 SH
39 CHEVRON CORPORATION CVX 166764100 $5.2M 0.78% 29,979 SH
40 CHENIERE ENERGY INC LNG 16411R208 $5.1M 0.77% 21,404 SH
41 HOME DEPOT INC HD 437076102 $5.1M 0.77% 14,460 SH
42 BWX TECHNOLOGIES INC BWXT 05605H100 $5.0M 0.75% 25,435 SH
43 UNION PAC CORP UNP 907818108 $4.9M 0.74% 18,055 SH
44 US BANCORP USB 902973304 $4.9M 0.74% 80,880 SH
45 ALPHABET INC GOOG 02079K107 $4.6M 0.69% 13,022 SH
46 TOAST INC TOST 888787108 $4.6M 0.69% 164,532 SH
47 MASTERCARD INCORPORATED MA 57636Q104 $4.6M 0.69% 8,896 SH
48 COLGATE PALMOLIVE CO CL 194162103 $4.5M 0.68% 49,410 SH
49 SHERWIN WILLIAMS CO SHW 824348106 $4.3M 0.65% 12,526 SH
50 NETFLIX INC. NFLX 64110L106 $3.8M 0.57% 53,364 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-03 $664.1M 234 0001948632-26-000003
2026-03-31 2026-05-01 $610.3M 229 0001948632-26-000002
2025-12-31 2026-02-02 $605.3M 226 0001948632-26-000001
Filer Information
Address
701 N. HAVEN AVE.
ONTARIO, CA 91764
Phone
(909) 980-4030
Filing Manager
Citizens Business Bank
ONTARIO, CA
Signatory
PAULETTE MILLER
VICE PRESIDENT TRUST OPERATIONS MANAGER