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VIOG · VANGUARD S&P SMALL-CAP 600 GROWTH INDEX FUND ETF

Alerts for VIOG
$146.38 +0.09 (+0.06%) At close · Sep 4

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 4
Total Value: $690,081
Total Shares: 4,498

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 4 13F filers · Δ vs Mar 31, 2026
Top Holder
50.3%
Sep 2023 → Jun 2026 · range 8.9% – 50.3%
+41.4 pts
Top 5
100.0%
Sep 2023 → Jun 2026 · range 32.3% – 100.0%
+67.7 pts
Top 10
100.0%
Sep 2023 → Jun 2026 · range 46.7% – 100.0%
+52.6 pts
HHI
4,804
Sep 2023 → Jun 2026 · range 328 – 4,804
Highly concentrated+4,476

Quarterly Activity

vs Mar 31, 2026
New
1
Increased
1
Decreased
0
Sold Out
178
Unchanged
2
Holder count: -177
Institutional value: -99.8%
Shares held: -99.8%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
No qualifying movers this quarter.

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 4 of 4
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Holder Value (USD) % of 13F Shares Open