The cluster is dominated by passive rebalancing (6 of 7 buyers are index/process-driven) while quant funds actively sold. This split suggests no concentrated fundamental catalyst. Monitor for an insider buy cluster or SC 13D filing if active conviction is needed. The historically poor T+20 win rate (33%) on prior SLNO calls argues against trading this signal alone.
Executive Summary
Six institutional investors accumulated $883.9M in SLNO (net +$345.5M) while four reduced holdings by -$139.4M. The buying is overwhelmingly passive/index-driven (Fidelity doubled to $540.8M, Invesco doubled to $101.4M, State Street, Schwab, UBS, Wells Fargo all added), while quant funds D.E. Shaw (-93.2%) and Citadel (-70.1%) made near-complete exits. The divergent signal between passive accumulation and active quant reduction suggests mechanical rebalancing rather than a shared fundamental thesis. No analyst sees upside (0% bullish consensus) and the model's prior T+20 calls on SLNO have only a 33% win rate, tempering conviction.
Key Financial Metrics
Institutional Positions
Net institutional flow: $205.5M
▲ Buyers (7)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Fidelity | DOUBLED | +139.7% | $540.8M | $261.1M |
| Invesco | DOUBLED | +132.3% | $101.4M | $47.3M |
| State Street | ADD | +54.7% | $146.9M | $29.2M |
▼ Sellers (4)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| Citadel | TRIM | -70.1% | $126.1M | -$95.7M |
| D.E. Shaw | NEAR_EXIT | -93.2% | $9.6M | -$9.1M |
| Morgan Stanley | TRIM | -62.3% | $36.9M | -$25.7M |
Key Facts
- 7 institutional buyers (6 passive/index) accumulated $883.9M total holdings, a net +$345.5M increase
- 4 sellers (2 quant, 2 passive) reduced holdings by -$139.4M total
- Fidelity doubled its stake to $540.8M, the single-largest position change
- D.E. Shaw exited 93.2% and Citadel trimmed 70.1% of their positions
- Analyst consensus is 0% bullish (0 buy, 13 hold, 3 sell/strong sell)
- Model's prior SLNO calls have 33% win rate T+20; neutral reports have historically produced the largest moves
Financial Impact
Institutions added $345.5M net, with $883.9M total current institutional value vs $677.9M prior quarter; sellers reduced by $139.4M
Risk Factors
- Passive buying may reverse at next index rebalance — there is no conviction signal
- Quant selling from D.E. Shaw and Citadel indicates algorithmic models see deterioration
- Zero bullish analyst coverage implies the sell-side agrees with the quant bears
Market Snapshot
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-SLNO-2025-Q3 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Jun 11, 2026 16w ago | Institutional Cluster | — | awaiting T+1 | — | — |
Jun 11, 2026 16w ago | Institutional Cluster | — | awaiting T+1 | — | — |
May 28, 2026 18w ago | 15-12G | — | awaiting T+1 | — | — |
May 28, 2026 18w ago | EFFECT | — | awaiting T+1 | — | — |
May 18, 2026 19w ago | 8-K / 25-NSE | $53.01 $53.01 | · 0.00% | ▲ +0.65% | — |
Apr 7, 2026 25w ago | 8-K | $52.35 $52.60 | ▼ −0.48% | ▲ +2.06% | — |
Apr 6, 2026 25w ago | 8-K | $52.25 $52.35 | ▲ +0.19% | ▲ +0.13% | — |
Mar 27, 2026 27w ago | Insider Cluster | $30.05 $30.44 | ▲ +1.30% | ▲ +1.66% | — |
Feb 26, 2026 31w ago | 8-K | $38.09 $39.07 | ▲ +2.57% | ▲ +3.03% | — |
Feb 25, 2026 31w ago | 8-K | $41.01 $38.09 | ▼ −7.12% | ▼ −6.57% | — |
US Market Status
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