L3VLUP
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 1 May 2026
Managers listing it
27
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 5 listed it in both
Shares listed
30,917,827
combined, among listed positions
Reported value
$640m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 16 buyers (opened or added shares) and 12 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +2,181,114.

Managers listing SONY in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

27 of 27 holders

ActionFiling
Fidelity (FMR LLC)5,044,209$104munder 0.1%Trimmed-1,092,87415 May 2026 (the filing on sec.gov)
Capital World Investors4,970,832$103munder 0.1%Trimmed-105,68413 May 2026 (the filing on sec.gov)
GAMCO Investors Inc4,589,084$95m0.94%Trimmed-385,94814 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.3,581,856$74munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Jane Street Group LLC1,937,163$40munder 0.1%Added+1,349,58512 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP1,932,258$40munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC1,098,779$23munder 0.1%Added+72,19527 Oct 2026 (the filing on sec.gov)
Balyasny Asset Management LLC1,019,167$21munder 0.1%Trimmed-508,15015 May 2026 (the filing on sec.gov)
MFS Investment Management969,209$20munder 0.1%Added+179,74814 May 2026 (the filing on sec.gov)
Invesco Ltd816,049$17munder 0.1%Added+29,58012 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC753,523$16m0.06%Newnew15 May 2026 (the filing on sec.gov)
Citadel Advisors LLC674,519$14munder 0.1%Trimmed-4,185,84315 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC655,000$14munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
AQR Capital Management LLC617,377$13munder 0.1%Added+1,46515 May 2026 (the filing on sec.gov)
Point72 Asset Management LP564,807$12munder 0.1%Trimmed-76,80515 May 2026 (the filing on sec.gov)
Walleye Capital LLC352,105$7.3munder 0.1%Trimmed-120,25813 May 2026 (the filing on sec.gov)
Markel Group Inc335,000$6.9m0.06%Held01 May 2026 (the filing on sec.gov)
Millennium Management LLC310,434$6.4munder 0.1%Trimmed-183,74515 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc240,932$5.0munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC143,267$3.0munder 0.1%Added+17,17115 May 2026 (the filing on sec.gov)
Tudor Investment Corp100,161$2.1munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
AllianceBernstein LP62,306$1.6munder 0.1%Added+47,96215 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC75,406$1.6munder 0.1%Trimmed-72,76915 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP46,732$967kunder 0.1%Added+32,00115 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd22,474$466kunder 0.1%Added+2918 May 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
5 in Q3 2024 to 5 in Q2 2026

Tracked managers listing it, at least.

035810split2014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
SONY by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20132$563kn.a.n.a.
Q3 20133$36mn.a.n.a.
Q4 20135$46mn.a.n.a.
Q1 20143$60mn.a.n.a.
Q2 20142$51mn.a.n.a.
Q3 20146$121mn.a.n.a.
Q4 20143$134mn.a.n.a.
Q1 20156$258mn.a.n.a.
Q2 20154$276mn.a.n.a.
Q3 20154$203mn.a.n.a.
Q4 20153$195mn.a.n.a.
Q1 20163$202mn.a.n.a.
Q2 20164$224mn.a.n.a.
Q3 20164$240mn.a.n.a.
Q4 20163$159mn.a.n.a.
Q1 20174$294mn.a.n.a.
Q2 20173$277mn.a.n.a.
Q3 201710$335mn.a.n.a.
Q4 20179$417mn.a.n.a.
Q1 20188$414mn.a.n.a.
Q2 20186$337mn.a.n.a.
Q3 20189$510mn.a.n.a.
Q4 201810$443mn.a.n.a.
Q1 20199$499mn.a.n.a.
Q2 20198$691mn.a.n.a.
Q3 20198$480mn.a.n.a.
Q4 20198$437mn.a.n.a.
Q1 20207$271mn.a.n.a.
Q2 20205$471mn.a.n.a.
Q3 20205$272mn.a.n.a.
Q4 20206$452mn.a.n.a.
Q1 20217$384mn.a.n.a.
Q2 20215$259mn.a.n.a.
Q3 20213$219mn.a.n.a.
Q4 20218$399mn.a.n.a.
Q1 20226$240mn.a.n.a.
Q2 20224$156mn.a.n.a.
Q3 20226$180mn.a.n.a.
Q4 20224$151mn.a.n.a.
Q1 20235$183mn.a.n.a.
Q2 20236$272mn.a.n.a.
Q3 20233$134mn.a.n.a.
Q4 20233$149m11
Q1 20245$150m31
Q2 20244$196m21
Q3 20245$309m22
Q4 2024 (split)5$270m01
Q1 20254$297m12
Q2 20253$290m11
Q3 20253$304m11
Q4 20255$305m178
Q1 20266$295m1612
Q2 20265$288m1415

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

SONY and AMZN →SONY and TSLA →SONY and HD →Choose a stock to compare with SONY →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own SONY, latest filings →Back to the 13F Explorer →