§ EQUITY
USD

VOO

VANGUARD S&P 500 ETF
USD
LAST
n/a
n/aPREV CLOSE · n/a
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 02 · AC TAKE
Where we stand
LAST UPDATED TODAY

The behavioral breakdown of VOO's ownership shows 62.3 percent sitting in a bucket labeled other unclassified, which is a polite way of saying the model cannot tell you who holds the bulk of this fund.

Of that sortable piece, dealer and bank desks hold 24.7 percent, the largest tagged category by a wide margin. Income and defensive-oriented holders account for 9.2 percent, quality compounder strategies hold 2.3 percent, and tactical macro, systematic quant, passive index, and deep value styles each sit below 1 percent, at 0.6, 0.5, 0.4, and 0.1 percent respectively. No single behavioral style looks positioned to drive flows in VOO from this data alone. The institutional pressure score is neutral at 0.00 and the market regime score is neutral at 0.06, both near the midpoint of whatever scale produces them. Neither reading points to funds leaning hard in one direction on this stock right now. The 13F ownership data this breakdown is built on runs 45 to 90 days stale by the time it is filed and compiled, so a dealer desk shown at 24.7 percent could have shifted meaningfully since the snapshot. None of this is a forecast. The ownership mix, the neutral pressure score, and the neutral regime score describe where positioning stood as of the data's reporting window, not where VOO is headed. A neutral score is not a green light or a red light, it is a snapshot that is already aging.

§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY

13F FLOW
2310 increased/new, 1271 decreased/exited (13F)
AC 13F Analysis
OPTIONS SKEW
Put/call ratio 0.42
CBOE
§ 05 · WHO OWNS IT
Top institutional holders
All holders →
FundShares% portΔ Q/Q
Vanguard Global Advisers, LLC39.6Mn/an/a
California Public Employees Retirement System33.6M12.4%+6%
RAYMOND JAMES FINANCIAL INC30.6M5.6%+4%
Bank of America Corp27.4M1.2%+1%
JPMORGAN CHASE & CO27.3Mn/a+133%
Morgan Stanley24.4M0.9%n/a
◇ AC INTELLIGENCE

Top institutional owners for VOO as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.

§ 06 · WHO OWNS IT · BY STRATEGY

OTHER62.3% · 3,571 holders
DEALER / BANK24.7% · 137 holders
INCOME / DEFENSIVE9.2% · 47 holders
QUALITY / COMPOUNDER2.3% · 25 holders
TACTICAL / MACRO0.6% · 6 holders
SYSTEMATIC / QUANT0.5% · 8 holders
PASSIVE / INDEX0.4% · 8 holders
DEEP VALUE0.1% · 1 holder
◇ AC INTELLIGENCE

Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.

§ 07 · INSIDER ACTIVITY · LAST 180 DAYS

NO INSIDER FILINGS
◇ AC INTELLIGENCE

No Form 4 filings on record for VOO in the last 180 days.

§ 08 · COVERAGE · OUR RECENT NOTES

No notes mention VOO yet.