Robeco's conviction build is notable, but Artemis's $69.1M trim suggests a divergence among active managers. Monitor upcoming EMBJ earnings and any new commercial aircraft orders or defense contract announcements for the catalyst that may have driven this Q3 cluster.
Executive Summary
A mixed institutional cluster in EMBJ for Q3 2026 shows three asset managers adding $57.5M in new positions, led by Robeco's massive 2,358% increase to a $53.2M stake, while two managers trimmed $19.9M. The net buying of $37.6M is directionally positive but the 45-day reporting lag and mixed signals from two sizable sellers temper conviction.
Key Financial Metrics
Institutional Positions
Net institutional flow: $37.6M
▲ Buyers (3)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Robeco Institutional Asset Management B.v. | DOUBLED | +2358.4% | $53.2M | $51.4M |
| Vontobel Holding | ADD | +49.3% | $13.1M | $5.7M |
| Wealth Enhancement Advisory Services | ADD | +62.8% | $632.0K | $406.0K |
▼ Sellers (2)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| Artemis Investment Management | ADD | -27.3% | Not reported | -$11.4M |
| Assetmark | ADD | -48.1% | Not reported | -$8.5M |
Key Facts
- 3 buyers added $57.5M in new EMBJ positions, 2 sellers trimmed $19.9M
- Robeco Institutional Asset Management nearly 24x'd its stake to $53.2M (new 706.6K shares)
- Artemis Investment Management trimmed 27.3% but remains the largest holder at $69.1M
- Assetmark cut 48.1% of its position, exiting $8.5M in value
Financial Impact
Net institutional accumulation of $37.6M (3 buyers added $57.5M, 2 sellers reduced by $19.9M)
Risk Factors
- 13F data is 45+ days stale; positions may have been unwound since quarter-end
- Mixed signals from two sizable sellers (Artemis, Assetmark) offset buyer conviction
- All participants are asset managers, not activist or event-driven funds — thesis may be passive or valuation-driven
Investment Themes
Documents Analyzed
This report is based on 1 institutional 13F filing from SEC EDGAR.
| Document | Accession Number |
|---|---|
| INST-CLUSTER Data (Synthetic) | inst-cluster-EMBJ-2026-Q3 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 23, 2026 4d ago | 6-K | $70.84 | awaiting T+60 | awaiting T+60 | No price |
Oct 21, 2026 6d ago | Institutional Cluster | $69.21 | awaiting T+60 | awaiting T+60 | No price |
Oct 2, 2026 25d ago | 6-K | $75.21 | awaiting T+60 | awaiting T+60 | No price |
Sep 30, 2026 27d ago | 6-K | $74.09 | awaiting T+60 | awaiting T+60 | No price |
Aug 20, 2026 9w ago | 6-K | $75.95 | awaiting T+60 | awaiting T+60 | No price |
Aug 13, 2026 10w ago | 6-K | $75.38 | awaiting T+60 | awaiting T+60 | No price |
Aug 13, 2026 10w ago | Institutional Cluster | $74.22 | awaiting T+60 | awaiting T+60 | No price |
Aug 10, 2026 11w ago | 6-K | $73.80 | awaiting T+60 | awaiting T+60 | No price |
Aug 10, 2026 11w ago | 6-K | $73.80 | awaiting T+60 | awaiting T+60 | No price |
Jul 24, 2026 13w ago | 6-K | $67.99 $73.25 | ▲ +7.74% | ▲ +4.03% | No price |
US Market Status
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