WAVEMAN · COMPANY

SONY · Sony Group Corp

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TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475

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SONY

Name: Sony Group Corp (SONY) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

Sony Group Corp

SEMICONDUCTORS & ELECTRONICS · HOUSEHOLD AUDIO & VIDEO EQUIPMENT · CIK 0000313838

CONGRESS · 1FORM 144 · 3☆ WATCH

INSIDER NET · 180D

-$30.4M

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

335

13F, latest reported quarter

REVENUE GROWTH

XBRL, annual

NET MARGIN

CONVERSIONS · 180D

codes C/M, not in net · $6.6M priced

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

net -$30.4M over 180 days

-$20.9M over 90 days

below 75% of Semiconductors & Electronics

CONGRESS

1 member bought in the last year

the lowest in Semiconductors & Electronics

FUNDS

335 funds added or opened last quarter

more than 79% of Semiconductors & Electronics

REVENUE

no revenue reported in any filing

MARGIN

no margin: this company reports no revenue to divide by

BUYBACKS

no share repurchases reported

SHORT

no short interest reported

THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET

Insiders are net sellers: -$30.4M across 8 people in 180 days.

335 funds added or opened positions in the latest 13F quarter, of 743 holders.

1 member of Congress reported buying it this year.

The year, with the filings on it

Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail

TOTAL 12M RETURN -8.9%

-8.9%12M

INSIDER SELLFORM 144

INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

Insiders have filed to sell — before selling.

The record shows a net $30.4M sold by insiders over 180 days, 335 funds added last quarter, 1 Congress member(s) bought in 12 months, $13.4M in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

NVDA CRDO VICR MPWR VPLM ALAB PI MTSI MU AIP AVGO MSI

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Sony Group Corp insiders sold a net $30.4M of stock across 12 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER

FILED

VALUE

Tanaka Kenji

See Remarks

SELL

2026-08-17

20,000.0

$476.6K

Stringer Robert Adrian

See Remarks

SELL

2026-08-05

445,000.0

$10.0M

Stringer Robert Adrian

See Remarks

SELL

2026-08-05

100,547.0

$2.3M

Kodera Tsuyoshi

Chief Digital Officer (CDO)

SELL

2026-08-04

17,100.0

$388.5K

Ahuja Ravi

See Remarks

SELL

2026-08-04

15,580.0

$353.8K

12 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 7 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders

13F · holdings as of the latest quarter funds have reported

Fisher Asset Management, LLC

112,216,813.0 sh

$2.3B

PRIMECAP MANAGEMENT CO/CA/

59,603,230.0 sh

$1.2B

Aristotle Capital Management, LLC

45,888,318.0 sh

$921.1M

MORGAN STANLEY

23,462,087.0 sh

$470.6M

BANK OF AMERICA CORP /DE/

14,461,700.0 sh

$290.1M

SCHEDULE 13D/G

No 5%+ ownership filings

Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.

Planned sales · Form 144

Filed before the sale — intent, not a trade

Rob Stringer

FILED 2026-08-05

$12.3M

Ahuja Ravi

FILED 2026-07-06

$812.8K

Jonathan Platt

FILED 2026-07-06

$364.5K

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

The Gabelli Value 25 Fund Inc.

$10.7M POSITION · AS OF 2026-03-31

4.5%

Gabelli Global Technology Leaders ETF

$432.4K POSITION · AS OF 2026-03-31

4.3%

LYRICAL INTERNATIONAL VALUE EQUITY FUND

$633.6K POSITION · AS OF 2026-02-28

3.4%

The Gabelli Global Rising Income and Dividend Fund

$2.0M POSITION · AS OF 2026-03-31

2.9%

Gabelli SRI Fund, Inc.

$545.4K POSITION · AS OF 2026-03-31

2.6%

EQ/Value Equity Portfolio

$33.9M POSITION · AS OF 2026-03-31

2.3%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-03	2024-03	2023-03	2022-03
NET INCOME	$1,159.9B	$980.5B	$1,011.8B	$888.4B

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE