BROUGHT TO YOU BY:

ETF Portfolio Builder

New

ETF Portfolio Builder

New

PBOGvsWEEIETF Comparison

ETF 1

PBOG

Portfolio Building Block Integrated Oil and Gas and Exploration and Production Index ETF

This fund is part of

DM Large & Mid Cap

-0.19%

Full PBOG fund page

VS

ETF 2

WEEI

Westwood Salient Enhanced Energy Income ETF

This fund is part of

Options Strategies

-0.09%

Full WEEI fund page

Portfolio Building Block Integrated Oil and Gas and Exploration and Production Index ETF (PBOG) belongs to the DM Large & Mid Cap segment. Westwood Salient Enhanced Energy Income ETF (WEEI) is part of the Options Strategies segment. Both ETFs have the same top 2 sector exposures: Energy and Finance. PBOG is less expensive with a Total Expense Ratio (TER) of 0.13%, versus 0.85% for WEEI. PBOG is up 38.74% year-to-date (YTD) with +$397M in YTD flows. WEEI performs worse with 26.93% YTD performance, and +$62M in YTD flows. Run a side-by-side ETF comparison of PBOG and WEEI below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

Find out how industry players manage ETF portfolios. Discover our library of Model portfolios

PBOG vs WEEI performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 08/31/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	PBOG WEEI	+3.18%+4.95%	+7.50%+9.11%	+38.74%+26.93%	n/a+31.54%	n/an/a	n/an/a
Flows	PBOG WEEI	+$6M+$4M	-$76M+$16M	+$397M+$62M	-+$76M	--	--

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	PBOG WEEI	+24.14%+16.91%	n/a+15.38%	n/an/a	n/an/a
Max drawdown	PBOG WEEI	-12.88%-7.76%	n/a-10.16%	n/an/a	n/an/a
Max drawdown duration	PBOG WEEI	49d47d	n/a80d	n/an/a	n/an/a

Trading data

Create an account to view trading data

Join for free

	PBOG	WEEI
Last sale 9/1/2026 at 1:30 PM	$35.98	$25.19
Previous close 08/31/2026	$35.18	$24.97
Consolidated volume 08/31/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of August 31, 2026

1-year trailing difference

Create an account to view replication metrics

Join for free

WEEI

is actively managed and doesn’t replicate an index

Create an account to view replication quality

Join for free

	PBOG	WEEI
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 9/1/2026 at 1:30 PM

Live

Closed

	PBOG	WEEI
Last price	$35.98	$25.19
1D performance	+2.30%	+0.89%
AuM	$470.25 M	$105.41 M
E/R	0.13%	0.85%

Characteristics

	PBOG	WEEI
Management strategy	Passive	Active
Provider	Tidal	Westwood
Benchmark	BITA Global Oil & Gas Select Index	-
N° of holdings	34	21
Asset class	-	-
Trailing 12m distribution yield	Join	Join
Inception date	November 24, 2025	May 1, 2024
ESG	No	No

More PBOG data on Trackinsight

More WEEI data on Trackinsight

Exposure

Countries

PBOG

USA

36.12%

Canada

14.47%

United Kingdom

11.51%

Other

37.9%

WEEI

USA

78.86%

Other

21.14%

Sectors

PBOG

Energy

78.8%

Other

21.2%

WEEI

Energy

77.54%

Other

22.46%

Diversification

PBOG

Total weight of top 15 holdings out of 15

81.73%

WEEI

Total weight of top 15 holdings out of 15

94.05%

Top 15 holdings

Data as of July 31, 2026

PBOG

US30233Q1085

19.47%

Chevron Corp.

11.47%

Shell Plc

7.25%

TotalEnergies SE

5.30%

Canadian Natural Resources Ltd.

4.49%

Suncor Energy, Inc.

4.36%

ConocoPhillips

4.34%

BP Plc

4.27%

EOG Resources, Inc.

4.26%

Diamondback Energy, Inc.

3.08%

Occidental Petroleum Corp.

3.06%

Eni SpA

3.06%

Devon Energy Corp.

2.79%

Woodside Energy Group Ltd.

2.36%

Cenovus Energy, Inc.

2.19%

WEEI

US30233Q1085

23.82%

Chevron Corp.

14.54%

ConocoPhillips

6.05%

Valero Energy Corp.

6.04%

Marathon Petroleum Corp.

5.19%

Phillips 66

4.78%

The Williams Cos., Inc.

4.57%

SLB Ltd.

4.53%

Baker Hughes Co.

4.24%

EOG Resources, Inc.

4.09%

Kinder Morgan, Inc.

3.72%

Targa Resources Corp.

3.68%

ONEOK, Inc.

3.40%

Devon Energy Corp.

3.29%

Diamondback Energy, Inc.

2.12%

Frequently asked questions about PBOG and WEEI

How have the PBOG and WEEI ETFs performed in 2026?

As of August 31, 2026, PBOG is up 38.74% year-to-date (YTD), while WEEI has returned 26.93%. That puts PBOG better performer ahead so far this year.

Which ETF is attracting more investor money: PBOG or WEEI?

Year-to-date, the PBOG ETF saw +$397M in flows, compared to +$62M for WEEI.

Which ETF is bigger: PBOG or WEEI?

As of August 31, 2026, PBOG holds $470.25 M in assets under management (AUM), while WEEI manages $105.41 M.

What sectors do the PBOG and WEEI ETFs invest in?

PBOG leans toward sectors like Energy. Meanwhile, WEEI focuses on Energy.

What are the top holdings of the PBOG ETF and WEEI ETF?

PBOG top holdings include US30233Q1085, Chevron Corp. and Shell Plc. WEEI holds in its top three: US30233Q1085, Chevron Corp. and ConocoPhillips.

Which ETF is more diversified: PBOG or WEEI?

PBOG holds 34 securities with 81.73% of its assets in the top 15. WEEI has 21 securities and a top 15 weight of 94.05%.

Westwood Launches BFRE ETF: A New Approach to Global Equity Investing

March 27, 2025

WEEI

PBOGvsWEEIETF Comparison

Portfolio Building Block Integrated Oil and Gas and Exploration and Production Index ETF

Westwood Salient Enhanced Energy Income ETF

PBOG vs WEEI performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the PBOG and WEEI ETFs performed in 2026?

As of August 31, 2026, PBOG is up 38.74% year-to-date (YTD), while WEEI has returned 26.93%. That puts PBOG better performer ahead so far this year.

Which ETF is attracting more investor money: PBOG or WEEI?

Year-to-date, the PBOG ETF saw +$397M in flows, compared to +$62M for WEEI.

Which ETF is bigger: PBOG or WEEI?

As of August 31, 2026, PBOG holds $470.25 M in assets under management (AUM), while WEEI manages $105.41 M.

What sectors do the PBOG and WEEI ETFs invest in?

PBOG leans toward sectors like Energy. Meanwhile, WEEI focuses on Energy.

What are the top holdings of the PBOG ETF and WEEI ETF?

PBOG top holdings include US30233Q1085, Chevron Corp. and Shell Plc. WEEI holds in its top three: US30233Q1085, Chevron Corp. and ConocoPhillips.

Which ETF is more diversified: PBOG or WEEI?

PBOG holds 34 securities with 81.73% of its assets in the top 15. WEEI has 21 securities and a top 15 weight of 94.05%.

Westwood Launches BFRE ETF: A New Approach to Global Equity Investing

Expert-Built ETF Portfolios, All in One Place