Robert Adrian Stringer, the See Remarks of $SONY, sold 445,000 shares of the company on 08-05-2026 for an estimated $10,008,050. We received data on the trade from a recent SEC filing. This was a sale of approximately 81.6% of their shares of this class of stock. Following this trade, they now own 100,547 shares of this class of $SONY stock.
$SONY Insider Trading Activity
$SONY insiders have traded $SONY stock on the open market 11 times in the past 6 months. Of those trades, 0 have been purchases and 11 have been sales.
Here’s a breakdown of recent trading of $SONY stock by insiders over the last 6 months:
- ROBERT ADRIAN STRINGER (See Remarks) has made 0 purchases and 2 sales selling 545,547 shares for an estimated $12,269,352.
- KENICHIRO YOSHIDA sold 400,000 shares for an estimated $9,044,000
- HIROKI TOTOKI (President and CEO) sold 225,000 shares for an estimated $4,729,500
- TSUYOSHI KODERA (Chief Digital Officer (CDO)) has made 0 purchases and 3 sales selling 85,600 shares for an estimated $1,831,727.
- RAVI AHUJA (See Remarks) has made 0 purchases and 2 sales selling 52,406 shares for an estimated $1,130,113.
- TOSHIMOTO MITOMO (Chief Strategy Officer (CSO)) sold 25,000 shares for an estimated $525,500
- JONATHAN JOSE PLATT (See Remarks) sold 16,512 shares for an estimated $348,072
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
$SONY Hedge Fund Activity
We have seen 299 institutional investors add shares of $SONY stock to their portfolio, and 429 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- FIDUCIARY MANAGEMENT INC /WI/ removed 5,597,452 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $115,867,256
- JONES FINANCIAL COMPANIES LLLP added 4,500,336 shares (+5280.3%) to their portfolio in Q1 2026, for an estimated $93,156,955
- CITADEL ADVISORS LLC removed 4,185,843 shares (-86.1%) from their portfolio in Q1 2026, for an estimated $86,646,950
- QUBE RESEARCH & TECHNOLOGIES LTD removed 3,615,444 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $74,839,690
- MORGAN STANLEY added 2,384,050 shares (+10.5%) to their portfolio in Q1 2026, for an estimated $49,349,835
- ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC removed 2,046,250 shares (-94.5%) from their portfolio in Q1 2026, for an estimated $42,357,375
- ALBERTA INVESTMENT MANAGEMENT CORP added 1,993,000 shares (+inf%) to their portfolio in Q1 2026, for an estimated $41,255,100
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
$SONY Congressional Stock Trading
Members of Congress have traded $SONY stock 1 times in the past 6 months. Of those trades, 1 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $SONY stock by members of Congress over the last 6 months:
- SENATOR ALAN ARMSTRONG purchased up to $50,000 on 03/30.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
