Institutional shares held 31.4 Million
1.61M calls
769K puts
Total value of holdings $803M
$41.3M calls
$19.6M puts
Market Cap $1.17B
45,740,000 Shares Out.
Institutional ownership 68.69%
# of Institutions 205


Latest Institutional Activity in OSTK

Top Purchases

Q1 2025
Marshall Wace, LLP Shares Held: 2.46M ($62.8M)
Q1 2025
Toroso Investments, LLC Shares Held: 3.4M ($86.8M)
Q1 2025
Able Wealth Management LLC Shares Held: 675K ($17.2M)
Q1 2025
Renaissance Technologies LLC Shares Held: 492K ($12.6M)
Q1 2025
Nuveen, LLC Shares Held: 389K ($9.94M)

Top Sells

Q1 2025
Morgan Stanley Shares Held: 2.11M ($53.9M)
Q1 2025
Invesco Ltd. Shares Held: 25.5K ($652K)
Q1 2025
Deutsche Bank Ag\ Shares Held: 55.6K ($1.42M)
Q1 2025
Two Sigma Investments, LP Shares Held: 561K ($14.3M)
Q1 2025
Two Sigma Advisers, LP Shares Held: 561K ($14.3M)

About OSTK

Overstock.com, Inc. operates as an online retailer in the United States. The company offers furniture, décor, area rug, bedding and bath, home improvement, outdoor, and kitchen and dining items. It provides its products and services through its internet websites comprising overstock.com, o.co, overstock.ca, and overstockgovernment.com. The company also offers businesses advertising products or services on its website; Market Partner, a service that allows its partners to sell their products through third party sites; products to international customers using third party logistics providers; and Supplier Oasis, a single integration point through its partners can manage their products, inventory, and sales channels, as well as obtain multi-channel fulfillment services through its distribution network. The company was formerly known as D2-Discounts Direct and changed its name to Overstock.com, Inc. in October 1999. Overstock.com, Inc. was founded in 1997 and is headquartered in Midvale, Utah.


Insider Transactions at OSTK

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
423K Shares
From 14 Insiders
Exercise of conversion of derivative security 122K shares
Open market or private purchase 301K shares
Sell / Disposition
30.7K Shares
From 6 Insiders
Payment of exercise price or tax liability 20.3K shares
Open market or private sale 10.4K shares

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