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Ownership Diff · NFLX vs MSFT

NFLX vs MSFT

Netflix · Microsoft

Superinvestor ownership overlap, unique holders, and conviction comparison.

NFLX
Netflix
Communication
ConvictionScore−1
SignalSlight selling
Tracked owners3
MSFT
Microsoft
Technology
ConvictionScore−17
SignalSlight selling
Tracked owners12

What the ownership overlap reveals

Across 13 tracked superinvestors, 2 hold both NFLX and MSFT (15% of the combined holder base), led by John Armitage (3.9% NFLX · 8.9% MSFT). NFLX appears in 3 tracked portfolios; MSFT in 12, so MSFT is the more widely held of the two among tracked managers.

NFLX is a Communication holding while MSFT sits in Technology — the overlap (or lack of it) partly tracks how each manager allocates across sectors. On the latest 13F cohort, NFLX’s ConvictionScore reads −1 (slight selling) against MSFT’s −17 (slight selling); NFLX shows the stronger net-accumulation reading of the pair.

Among the 2 managers holding both, 0 size NFLX larger and 2 size MSFT larger — a lean toward MSFT. A name held with higher weight by managers who own both is one the shared cohort is more concentrated in.

Descriptive comparison of SEC Form 13F filings (45-day reporting lag; filings can be 1–3 months old). Not investment advice — see methodology.

Ownership fingerprint

Who holds NFLX only, who holds MSFT only, and who holds both.

■ NFLX only (1)■ Both (2)■ MSFT only (10)
Both
MSFT only

Of 2 shared managers, 0 weight NFLX heavier and 2 weight MSFT heavier.

Only NFLX · 1
Both · 2

Shared manager conviction

For managers holding both: how hard do they bet on each? Longer bar = bigger position.

John Armitage
NFLX
3.9%
MSFT
8.9%
“Streaming profitability turn.”
Lee Ainslie
NFLX
3.4%
MSFT
3.8%
“Streaming profitability turn.”

Frequently asked questions

Which has more hedge-fund owners: NFLX or MSFT?

NFLX (Netflix) is held by 3 tracked superinvestors; MSFT (Microsoft) is held by 12. MSFT has 9 more tracked holders. Full ranking by % of portfolio in the table below.

What managers hold both NFLX and MSFT?

2 tracked superinvestors hold both NFLX and MSFT based on the latest SEC 13F filings. Largest dual-holder: John Armitage (3.9% NFLX · 8.9% MSFT). Full overlap table below.

What is the overlap between NFLX and MSFT institutional ownership?

Across 13 unique tracked holders: 1 hold only NFLX (8%), 2 hold both (15%), 10 hold only MSFT (77%). The full Venn split + per-manager position % is on this page.

Among managers holding both NFLX and MSFT, which do they prefer?

Of 2 managers holding both, 0 weight NFLX higher and 2 weight MSFT higher in their portfolios. MSFT is the preferred conviction position for the majority. Per-manager positions are in the convergence table below.

Sourced from SEC 13F filings (2026). Not investment advice. Methodology.

Deep dive

Reading for your research

Optional background reading on interpreting company disclosures and investing methods. These books do not validate a signal or predict returns.

Amazon affiliate links — as an Amazon Associate, HoldLens earns from qualifying purchases and membership trials at no extra cost to you. These are books we genuinely recommend. Not investment advice; always do your own research.