SYRE Spyre Therapeutics, Inc.
Executive Summary
A major institutional cluster reveals 13 net buyers vs 3 net sellers in SYRE during Q3 2024, with aggregate buying of $81.0M (net +$48.6M) strongly outweighing selling of $25.6M. Notable active managers including Janus Henderson and Pictet doubled or added significant positions, while Farallon and Avoro fully exited or trimmed. This signals a powerful collective conviction that Spyre's pipeline (likely the IMGS-100 series) is undervalued, despite the 45-day 13F reporting lag.
Key Financial Metrics
Institutional Positions
Net institutional flow: $48.6M
▲ Buyers (13)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Janus Henderson Group | ADD | +66.3% | $32.9M | $17.0M |
| Pictet Asset Management | DOUBLED | +113.6% | $24.3M | $15.2M |
| Walleye Capital | ADD | +61.4% | $7.2M | $3.6M |
| Schwab | DOUBLED | +239.4% | $9.8M | $7.5M |
| Invesco | DOUBLED | +742.4% | $4.1M | $3.7M |
▼ Sellers (3)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| Farallon Capital Management | EXIT | -100% | $15.7M | -$15.7M |
| Avoro Capital Advisors | TRIM | -67.5% | $43.2M | -$25.6M |
| Voloridge Investment Management | TRIM | -43.1% | $6.5M | -$1.9M |
Actionable Insight
The cluster's extreme buying imbalance (13:3 buyers vs sellers) strongly outweighs the negative signal from three insider sells totaling ~$1M. Given the 45-day 13F lag, these Q3 positions may have already been adjusted — monitor for subsequent share-price catalyst events (pipeline readouts, capital raises). The active-manager-dominated buying (Janus, Pictet, Walleye) carries more signal than the passive additions. If the current price is still near Q3 levels, the cluster suggests deep undervaluation; if it has rallied significantly, the edge is partially consumed.
Key Facts
- 13 net buyers vs 3 net sellers in Q3 2024
- Aggregate buy-side value: $81.0M (net change +$48.6M)
- Top buyer by scale: Janus Henderson added $17.0M (adds of 66.3%)
- Pictet more than doubled its stake (+113.6%), adding $15.2M
- Two major sellers completely exited or deeply trimmed: Farallon EXIT (-$15.7M), Avoro TRIM (-$25.6M)
- Three mega-passive funds (Schwab, Invesco, T. Rowe) uniformly added, confirming no forced index selling
Financial Impact
13 institutions accumulated $81.0M in SYRE (net inflow +$48.6M) while 3 sellers shed $25.6M — overwhelming buying pressure
Risk Factors
- 13F data is 45+ days stale; positions may have been partially or fully unwound by now
- 13F filings omit short positions and options exposure — the cluster signal is one-sided
- Three insider sells totaling ~$1M in the past 30 days may temper the bullish read
Market Snapshot
Documents Analyzed
This report is based on 1 institutional 13F filing from SEC EDGAR.
| Document | Accession Number |
|---|---|
| INST-CLUSTER Data (Synthetic) | inst-cluster-SYRE-2024-Q3 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 12, 2026
3d ago
|
Institutional Cluster
| $81.50 awaiting T+1 | awaiting T+1 | — | — |
|
Jun 11, 2026
4d ago
|
Institutional Cluster
| $76.50 awaiting T+1 | awaiting T+1 | — | — |
|
Jun 4, 2026
11d ago
|
Insider Cluster
| $78.48 $73.65 | ▼ −6.15% | ▼ −3.56% | — |
|
Jun 1, 2026
13d ago
|
8-K
| $69.16 $73.52 | ▲ +6.30% | ▲ +7.00% | — |
|
May 29, 2026
16d ago
|
8-K
| $70.54 $69.16 | ▼ −1.96% | ▼ −2.10% | — |
|
May 5, 2026
5w ago
|
8-K
| $71.01 $73.00 | ▲ +2.80% | ▲ +1.42% | — |
|
May 1, 2026
6w ago
|
Insider Cluster
| $69.42 $69.13 | ▼ −0.42% | ▼ −0.08% | — |
|
May 1, 2026
6w ago
|
Insider Cluster
| $69.42 $69.13 | ▼ −0.42% | ▼ −0.08% | — |
|
Apr 15, 2026
8w ago
|
Press Release
| $68.99 $69.70 | ▲ +1.03% | ▲ +0.78% | — |
|
Apr 13, 2026
8w ago
|
424B5
| $64.01 $68.99 | ▲ +7.78% | ▲ +7.01% | — |
US Market Status
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