Fund screener · ProShares

RB: Russell 2000 Dynamic Buffer ETF

ETF
Equity

Russell 2000 Dynamic Buffer ETF (RB) is a ProShares ETF with a 0.58% expense ratio, 1,962 holdings and $1.2MM in net assets. Largest sector: Healthcare (21%).

Fee

0.58%

expense ratio

Net assets

$1.2MM

Launched

Jun 24, 2025

Holdings

1,962

as of Sep 30, 2026

Top 10 weight

114.3%

over 100%: swaps and futures

Largest sector

Healthcare

20.7%

Yield

—

Benchmark

—

RB's holdings are as of Sep 30, 2026.

Performance

Sector breakdown

Healthcare

20.7%

Financial Services

18.8%

Technology

13.9%

Industrials

12.5%

Consumer Cyclical

9.1%

Real Estate

6.8%

Energy

6.5%

Basic Materials

4.1%

Utilities

2.9%

Consumer Defensive

2.6%

Communication Services

2.1%

Sectors are known for only 44% of RB; the rest is holdings without one (swaps, futures, bonds, cash or unclassified stocks), so this split describes that part of the fund.

Holdings (1,962)

​

1

—

CBOE RUSSELL 2000 DAILY BUFFER INDEX -OPTIONS ONLY SWAP GOLDMAN SACHS INTERNATIONAL

100.14%

2

—

E-MINI RUSS 2000 EQUITY INDEX 18/DEC/2026 RTYZ6 INDEX

12.15%

3

FROG

JFrog Ltd.

0.33%

4

MOG.A

MOOG INC-CLASS A

0.30%

5

TWST

TWIST BIOSCIENCE

0.30%

6

UMBF

UMB Financial

0.30%

7

GKOS

Glaukos

0.30%

8

BTSG

BrightSpring Health Services

0.29%

9

SM

SM Energy

0.28%

10

TXG

10X GENOMICS INC-CLASS A

0.28%

11

RHP

Ryman Hospitality Properties

0.27%

12

VSAT

Viasat

0.27%

13

HQY

HealthEquity

0.26%

14

CTRE

CareTrust

0.26%

15

JXN

JACKSON FINANCIAL

0.26%

16

ONB

Old National Bancorp/IN

0.26%

17

IDCC

InterDigital

0.25%

18

PCVX

Vaxcyte

0.25%

19

CYTK

Cytokinetics

0.25%

20

KRYS

Krystal Biotech

0.25%

21

TGTX

TG Therapeutics

0.25%

22

PTGX

Protagonist Therapeutics

0.24%

23

EAT

Brinker International

0.24%

24

QLYS

Qualys

0.23%

25

ZWS

Zurn Elkay Water Solutions

0.22%

1–25 of 1,962


Compare RB

Data from ProShares; prices and returns from market data. Page updated October 29, 2026. Holdings and figures change over time. For information only — not investment advice.