OSEA · Harbor International Compounders ETF ETF
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.
Institutional Ownership Trend
Holder Concentration
Across 2 13F filers · Δ vs Mar 31, 2026Quarterly Activity
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large Corient Private Wealth LLC | +278,544 | 610,542 | |
| Mega CITADEL ADVISORS LLC | +66,065 | 136,715 |
Top Sellers
vs Mar 31, 2026Top New Positions
vs Mar 31, 2026Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Small Diversified Enterprises, LLC | 2,869,967 | $83,085,544 | |
| Small Arlington Financial Advisors, LLC | 1,687,869 | $48,863,807 | |
| Mega PNC FINANCIAL SERVICES GROUP, INC. | 856,740 | $24,802,620 | |
| Mid Venturi Wealth Management, LLC | 770,867 | $22,316,599 | |
| Mega RAYMOND JAMES FINANCIAL INC | 638,349 | $18,480,202 |
| Holder | Value (USD)▼ | % of 13F | Shares | Own % | Change | Type | Filed | Open | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Large Corient Private Wealth LLC OSEA | $18,645,952 | 81.70% | 610,542 | — |
+278,544
+83.9%
|
Shares | 2026-08-27 | |||||||||||||||||||||
| Mega CITADEL ADVISORS LLC OSEA | $4,175,276 | 18.30% | 136,715 | — |
+66,065
+93.5%
|
Shares | 2026-09-02 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Small Diversified Enterprises, LLC OSEA | $83,085,544 | 364.07% | 2,869,967 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
| Small Arlington Financial Advisors, LLC OSEA | $48,863,807 | 214.12% | 1,687,869 | — | Sold Out | Shares | 2026-04-15 | |||||||||||||||||||||
| Mega PNC FINANCIAL SERVICES GROUP, INC. OSEA | $24,802,620 | 108.68% | 856,740 | — | Sold Out | Shares | 2026-05-08 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Mid Venturi Wealth Management, LLC OSEA | $22,316,599 | 97.79% | 770,867 | — | Sold Out | Shares | 2026-04-21 | |||||||||||||||||||||
| Mega RAYMOND JAMES FINANCIAL INC OSEA | $18,480,202 | 80.98% | 638,349 | — | Sold Out | Shares | 2026-05-14 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Small PACES FERRY WEALTH ADVISORS, LLC OSEA | $16,816,128 | 73.69% | 580,868 | — | Sold Out | Shares | 2026-05-06 | |||||||||||||||||||||
| Small AMI INVESTMENT MANAGEMENT INC OSEA | $12,638,933 | 55.38% | 436,578 | — | Sold Out | Shares | 2026-04-15 | |||||||||||||||||||||
| Small Grey Ledge Advisors, LLC OSEA | $11,169,112 | 48.94% | 385,807 | — | Sold Out | Shares | 2026-04-21 | |||||||||||||||||||||
| Mega BANK OF AMERICA CORP /DE/ Bank OSEA | $10,519,243 | 46.09% | 363,359 | — | Sold Out | Shares | 2026-05-18 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Small Nordwand Advisors, LLC OSEA | $9,115,428 | 39.94% | 314,868 | — | Sold Out | Shares | 2026-05-07 | |||||||||||||||||||||
| Small Archford Capital Strategies, LLC OSEA | $7,597,377 | 33.29% | 262,431 | — | Sold Out | Shares | 2026-04-15 | |||||||||||||||||||||
| Mega JPMORGAN CHASE & CO OSEA | $7,384,073 | 32.36% | 255,063 | — | Sold Out | Shares | 2026-05-13 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Mid Gladstone Institutional Advisory LLC OSEA | $6,945,076 | 30.43% | 239,899 | — | Sold Out | Shares | 2026-05-14 | |||||||||||||||||||||
| Small Proactive Wealth Strategies LLC OSEA | $6,638,061 | 29.09% | 229,294 | — | Sold Out | Shares | 2026-04-29 | |||||||||||||||||||||
| Micro FMA Wealth Management, LLC OSEA | $4,652,699 | 20.39% | 160,715 | — | Sold Out | Shares | 2026-04-14 | |||||||||||||||||||||
| Small Fiduciary Group, LLC OSEA | $4,406,218 | 19.31% | 152,201 | — | Sold Out | Shares | 2026-05-11 | |||||||||||||||||||||
| Mega LPL Financial LLC OSEA | $3,513,806 | 15.40% | 121,375 | — | Sold Out | Shares | 2026-05-06 | |||||||||||||||||||||
| Mega JANE STREET GROUP, LLC OSEA | $3,212,205 | 14.08% | 110,957 | — | Sold Out | Shares | 2026-05-12 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Small CPC Advisors, LLC OSEA | $3,000,841 | 13.15% | 103,656 | — | Sold Out | Shares | 2026-04-16 | |||||||||||||||||||||
| Large Focus Partners Wealth OSEA | $2,992,532 | 13.11% | 103,369 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
| Micro KWB Wealth OSEA | $2,946,299 | 12.91% | 101,772 | — | Sold Out | Shares | 2026-04-08 | |||||||||||||||||||||
| Large Rockefeller Capital Management L.P. OSEA | $2,644,350 | 11.59% | 91,342 | — | Sold Out | Shares | 2026-05-14 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Large CAPTRUST FINANCIAL ADVISORS OSEA | $2,485,733 | 10.89% | 85,863 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
| Large HRT FINANCIAL LP OSEA | $2,088,395 | 9.15% | 72,138 | — | Sold Out | Shares | 2026-05-14 | |||||||||||||||||||||
| Small FLOW TRADERS U.S. LLC OSEA | $1,957,743 | 8.58% | 67,625 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
| Large TRUIST FINANCIAL CORP OSEA | $1,711,437 | 7.50% | 59,117 | — | Sold Out | Shares | 2026-04-27 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Small Summit Asset Management, LLC OSEA | $1,653,826 | 7.25% | 57,127 | — | Sold Out | Shares | 2026-05-08 | |||||||||||||||||||||
| Mid Annex Advisory Services, LLC OSEA | $1,608,490 | 7.05% | 55,561 | — | Sold Out | Shares | 2026-04-16 | |||||||||||||||||||||
| Mega ENVESTNET ASSET MANAGEMENT INC OSEA | $1,580,409 | 6.93% | 54,591 | — | Sold Out | Shares | 2026-05-04 | |||||||||||||||||||||
| Micro Ascension Capital Advisors, Inc. OSEA | $1,567,671 | 6.87% | 54,151 | — | Sold Out | Shares | 2026-05-13 | |||||||||||||||||||||
| Small MOODY NATIONAL BANK TRUST DIVISION Bank OSEA | $1,445,010 | 6.33% | 49,914 | — | Sold Out | Shares | 2026-04-09 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Small Embree Financial Group OSEA | $1,416,436 | 6.21% | 48,927 | — | Sold Out | Shares | 2026-04-24 | |||||||||||||||||||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP OSEA | $1,080,993 | 4.74% | 37,340 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Micro Sunrise Financial Services, LLC OSEA | $1,059,135 | 4.64% | 36,585 | — | Sold Out | Shares | 2026-04-29 | |||||||||||||||||||||
| Large OSAIC HOLDINGS, INC. OSEA | $1,006,099 | 4.41% | 34,753 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Large Mariner, LLC OSEA | $902,545 | 3.95% | 31,176 | — | Sold Out | Shares | 2026-05-13 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Large Cambridge Investment Research Advisors, Inc. OSEA | $835,554 | 3.66% | 28,862 | — | Sold Out | Shares | 2026-04-30 | |||||||||||||||||||||
| Large HighTower Advisors, LLC OSEA | $729,076 | 3.19% | 25,184 | — | Sold Out | Shares | 2026-05-05 | |||||||||||||||||||||
| Mid Private Advisor Group, LLC OSEA | $698,476 | 3.06% | 24,127 | — | Sold Out | Shares | 2026-04-27 | |||||||||||||||||||||
| Mid BENJAMIN EDWARDS INC OSEA | $630,502 | 2.76% | 21,779 | — | Sold Out | Shares | 2026-05-12 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Mid Pinnacle Financial Partners, Inc. OSEA | $469,742 | 2.06% | 16,226 | — | Sold Out | Shares | 2026-05-14 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Micro SFG Wealth Management, LLC. OSEA | $467,542 | 2.05% | 16,150 | — | Sold Out | Shares | 2026-04-23 | |||||||||||||||||||||
| Large Sanctuary Advisors, LLC OSEA | $439,663 | 1.93% | 15,187 | — | Sold Out | Shares | 2026-05-05 | |||||||||||||||||||||
| Small CRA Financial Services, LLC OSEA | $422,091 | 1.85% | 14,580 | — | Sold Out | Shares | 2026-04-09 | |||||||||||||||||||||
| Small STUDIO INVESTMENT MANAGEMENT LLC OSEA | $420,759 | 1.84% | 14,534 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
| Mega Bank of New York Mellon Corp Bank OSEA | $394,182 | 1.73% | 13,616 | — | Sold Out | Shares | 2026-05-05 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Micro Eldridge Investment Advisors, Inc. OSEA | $367,954 | 1.61% | 12,710 | — | Sold Out | Shares | 2026-05-11 | |||||||||||||||||||||
| Micro SHEPHERD KAPLAN KROCHUK, LLC OSEA | $340,973 | 1.49% | 11,778 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
| Small one8zero8, LLC OSEA | $332,925 | 1.46% | 11,500 | — | Sold Out | Shares | 2026-05-07 | |||||||||||||||||||||
| Small Accurate Wealth Management, LLC OSEA | $329,422 | 1.44% | 11,379 | — | Sold Out | Shares | 2026-04-23 | |||||||||||||||||||||
| Large Kestra Advisory Services, LLC OSEA | $329,393 | 1.44% | 11,378 | — | Sold Out | Shares | 2026-04-30 | |||||||||||||||||||||
| Large Thrivent Financial for Lutherans OSEA | $274,388 | 1.20% | 9,478 | — | Sold Out | Shares | 2026-05-01 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Mid IHT Wealth Management, LLC OSEA | $266,224 | 1.17% | 9,196 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
| Mega WELLS FARGO & COMPANY/MN OSEA | $224,796 | 0.99% | 7,765 | — | Sold Out | Shares | 2026-05-11 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Large Quantinno Capital Management LP OSEA | $209,308 | 0.92% | 7,230 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
| Mid INDEPENDENT FINANCIAL GROUP, LLC OSEA | $208,526 | 0.91% | 7,203 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
| Mega MORGAN STANLEY OSEA | $131,113 | 0.57% | 4,529 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
|
This filing is a combination report: the position is filed across the managers below.
|
||||||||||||||||||||||||||||
| Small SITTNER & NELSON, LLC OSEA | $91,539 | 0.40% | 3,162 | — | Sold Out | Shares | 2026-05-12 | |||||||||||||||||||||
| Large Steward Partners Investment Advisory, LLC OSEA | $63,197 | 0.28% | 2,183 | — | Sold Out | Shares | 2026-05-08 | |||||||||||||||||||||
| Small CREATIVE FINANCIAL DESIGNS INC /ADV OSEA | $53,557 | 0.23% | 1,850 | — | Sold Out | Shares | 2026-04-13 | |||||||||||||||||||||
| Small PRIVATE TRUST CO NA Bank OSEA | $28,950 | 0.13% | 1,000 | — | Sold Out | Shares | 2026-04-30 | |||||||||||||||||||||
| Mid Geneos Wealth Management Inc. OSEA | $28,428 | 0.12% | 982 | — | Sold Out | Shares | 2026-05-05 | |||||||||||||||||||||
| Mid Western Wealth Management, LLC OSEA | $13,317 | 0.06% | 460 | — | Sold Out | Shares | 2026-05-19 | |||||||||||||||||||||
| Mid Horizon Investments, LLC OSEA | $11,580 | 0.05% | 400 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
| Large BROWN BROTHERS HARRIMAN & CO OSEA | $6,253 | 0.03% | 216 | — | Sold Out | Shares | 2026-05-14 | |||||||||||||||||||||
| Mid INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC OSEA | $5,790 | 0.03% | 200 | — | Sold Out | Shares | 2026-05-01 | |||||||||||||||||||||
| Large MAI Capital Management OSEA | $5,674 | 0.02% | 196 | — | Sold Out | Shares | 2026-05-15 | |||||||||||||||||||||
| Micro Ankerstar Wealth, LLC OSEA | $1,042 | 0.00% | 36 | — | Sold Out | Shares | 2026-05-14 | |||||||||||||||||||||
| No holders match your search. | ||||||||||||||||||||||||||||