The overwhelmingly one-sided buying by both mega-passive and quant funds at quarter-end signals institutional conviction. However, 13F data is ~6 weeks stale, check current share price and any inadvertent insider 144s for unwinding. If Q4 earnings confirm the Q3 thesis (EV deliveries growing, margins improving), these positions likely increased further, supporting price. If there has been negative sector news (tariffs, demand weakness) since quarter-end, monitor for a 13F restatement or disclosed Q4 unloading in the Feb 2026 13F.
Executive Summary
Seven major institutions accumulated $166.3M in ZK positions during Q3, with over $116.7M in net new capital deployed, led by Vanguard, Citadel, and BofA roughly doubling stakes. UBS trimmed $2.8M, a minor sell-side outlier. The cluster is overwhelmingly directional bullish, dominated by mega-passives and two quant funds, suggesting broad-based institutional conviction in Zeekr's trajectory ahead of its first full-year reporting as a public company.
Key Financial Metrics
Institutional Positions
Net institutional flow: $116.7M
▲ Buyers (7)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Vanguard | DOUBLED | +167.4% | $67.0M | $46.0M |
| Citadel | DOUBLED | +107.4% | $47.8M | $28.5M |
| BofA | DOUBLED | +16697.1% | $20.8M | $20.7M |
▼ Sellers (1)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| UBS | TRIM | -70.8% | $4.4M | -$2.8M |
Key Facts
- Vanguard increased its stake by 167.4%, now holding a $67.0M position (largest known institutional holder at quarter-end).
- Citadel doubled its stake to $47.8M, a $28.5M net addition, strong quant conviction.
- BofA essentially initiated a new position (+16,697% from a tiny base), now $20.8M.
- Morgan Stanley and Schwab each doubled, adding $15.6M and $1.2M respectively.
- Only UBS trimmed, reducing $2.8M (70.8% of its prior position), representing just 2.4% of aggregate inflows.
- 7 buyers vs 1 seller: a nearly unanimous directional cluster with $116.7M net inflow.
- The cluster is dominated by mega-passive funds (Vanguard, Morgan Stanley, Schwab, BofA) but includes genuine active/quant alpha-seeking capital (Citadel, RenTech).
Financial Impact
7 institutional investors accumulated $166.3M in ZK positions during Q3, with net buying of $116.7M. The largest single buyer was Vanguard at $46M net added, followed by Citadel at $28.5M and BofA at $20.7M. One seller (UBS) reduced by $2.8M.
Risk Factors
- 13F data is backwards-looking (Sept 30) with a ~45-day lag; Q4 position changes unknown.
- Heavy passive buying may simply reflect inclusion in index funds or rebalancing, not active conviction in Zeekr's specific thesis.
- Zeekr is a recent IPO with limited public trading history, institutional positions may be small relative to overall AUM and could reverse.
- EV sector headwinds (tariff escalation, demand softness in China) could deteriorate the fundamental thesis since quarter-end.
Documents Analyzed
This report is based on 1 institutional 13F filing from SEC EDGAR.
| Document | Accession Number |
|---|---|
| INST-CLUSTER Data (Synthetic) | inst-cluster-ZK-2025-Q3 |
US Market Status
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