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EFFE · Harbor Osmosis Emerging Markets Resource Efficient ETF ETF

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$29.29 +0.42 (+1.47%) 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.

Use institutional holdings through the 13F API or MCP →
Holders: 2
Total Value: $117,686,114
Total Shares: 5,152,632

Institutional Ownership Trend

7 quarters

Holder Concentration

Across 2 13F filers · Δ vs Dec 31, 2025
Top Holder
99.8%
Mar 2020 → Mar 2026 · range 0.0% – 99.8%
+0.0 pts
Top 5
100.0%
Mar 2020 → Mar 2026 · range 0.0% – 100.0%
0.0 pts
Top 10
100.0%
Mar 2020 → Mar 2026 · range 0.0% – 100.0%
0.0 pts
HHI
9,951
Mar 2020 → Mar 2026 · range 0 – 9,951
Highly concentrated+4

Quarterly Activity

vs Dec 31, 2025
New
0
Increased
0
Decreased
1
Sold Out
0
Unchanged
1
Holder count: 0
Institutional value: -1.1%
Shares held: -0.0%

Top Buyers

vs Dec 31, 2025
No qualifying movers this quarter.

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
JANE STREET GROUP, LLC −948 12,632
Filter: New 0 Increased 0 Reduced 1 Sold out 0 Unchanged 1
Showing 2 of 2
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
STATE OF WISCONSIN INVESTMENT BOARD EFFE $117,397,600 99.75% 5,140,000
JANE STREET GROUP, LLC EFFE $288,514 0.25% 12,632