White Mountains Insurance Group, Ltd.

Aviat Launches WTM 4400 'Quad' Delivering More Capacity, Longer Reach and Lower Network Costs

Four Carriers in One All-Outdoor Radio, a New Benchmark in Microwave Transport AUSTIN, Texas, Oct. 13, 2026 /PRNewswire/ -- Aviat Networks, Inc. (NASDAQ: AVNW), the expert in wireless transport and access solutions, today announced the WTM 4400, also known as the 'Quad', which is the only solution on the market to support 4 independent microwave channels in one all-outdoor radio unit. The Highest Capacity in One box Aviat's Quad supports the highest capacity microwave links in a single all-outdoor unit, up to 5 Gbit/s in 4x 112 MHz channels (ETSI) or 3 Gbit/s in 4x 80 MHz channels (ANSI), without external combining, antenna mediation devices, or indoor units.

721 Shares in White Mountains Insurance Group, Ltd. $WTM Acquired by Public Employees Retirement System of Ohio

Public Employees Retirement System of Ohio bought a new position in White Mountains Insurance Group, Ltd. (NYSE: WTM) in the second quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The institutional investor bought 721 shares of the insurance provider's stock, valued at approximately $1,495,000. Other institutional investors

All You Need to Know About White Mountains (WTM) Rating Upgrade to Buy

White Mountains (WTM) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #2 (Buy).

Deutsche Bank AG Invests $885,000 in White Mountains Insurance Group, Ltd. $WTM

Stephen Klar Elected to the White Mountains Board

HAMILTON, Bermuda, Aug. 27, 2026 /PRNewswire/ -- The Board of Directors of White Mountains Insurance Group, Ltd. (NYSE: WTM) has elected Stephen Klar as a director of the Company.

WHITE MOUNTAINS REPORTS SECOND QUARTER RESULTS

HAMILTON, Bermuda, Aug. 6, 2026 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $2,258 as of June 30, 2026, an increase of 4% for the second quarter of 2026 and 3% for the first six months of 2026, including dividends.

White Mountains (WTM) is an Incredible Growth Stock: 3 Reasons Why

White Mountains (WTM) is well positioned to outperform the market, as it exhibits above-average growth in financials.

Bank of New York Mellon Corp Has $18.55 Million Stock Holdings in White Mountains Insurance Group, Ltd. $WTM

Bank of New York Mellon Corp trimmed its stake in shares of White Mountains Insurance Group, Ltd. (NYSE: WTM) by 4.4% in the first quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The fund owned 8,444 shares of the insurance provider's stock after selling 387