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ONLN Top Holdings & Constituents

ONLN, offered by ProShares, holds 25 reported positions across $64.8M in assets. Its largest holdings are Amazon.com, Inc. (AMZN) (26.01%), Alibaba Group Holding Ltd. (BABA) (12.19%), and eBay, Inc. (EBAY) (11.81%). The 5 biggest positions account for 59.14% of reported assets. The table below lists every reported holding with its portfolio weight and market value in US dollars — open any constituent to research its own performance.


PositionWeightMarket Value
AMZN
Amazon.com, Inc.
26.01%
$17.20M
BABA
Alibaba Group Holding Ltd.
12.19%
$8.06M
EBAY
eBay, Inc.
11.81%
$7.81M
BBBY
Bed Bath & Beyond, Inc.
4.76%
$3.15M
ETSY
Etsy, Inc.
4.37%
$2.89M

Holdings data comes from the latest SEC Form N-PORT-P filing for this fund, covering the reporting period ended May 31, 2026. Market values are reported in US dollars, and each weight represents the position's share of reported fund assets. Cash, derivatives, and rounding can mean displayed weights do not total 100%. Funds rebalance and file on a schedule, so this page may not reflect intraday or post-filing changes.