The divergence between activist/quant buyers and risk-off sellers suggests uncertainty around TDG's valuation at current levels. Monitor for any catalyst (earnings, M&A, or capital allocation news) that could resolve the directional tension. Third Point's increased conviction is worth tracking in future 13D filings.
Executive Summary
Institutional activity in TransDigm Group (TDG) during Q2 2026 shows a mixed pattern: 48 buyers accumulated $135M in net new positions, while 37 sellers reduced holdings by $230.7M. Notable activist fund Third Point doubled its stake to $105.2M, while quant funds D.E. Shaw and Point72 nearly exited entirely, creating a tug-of-war between conviction buyers and risk-off sellers.
Key Financial Metrics
Institutional Positions
Net institutional flow: -$95.7M
▲ Buyers (48)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Third Point | DOUBLED | +216% | $105.2M | $76.3M |
| Susquehanna International Group | DOUBLED | +155.5% | $30.0M | $19.8M |
| Millennium | DOUBLED | +495.7% | $18.2M | $15.6M |
| RenTech | ADD | +29.5% | $34.1M | $11.2M |
▼ Sellers (37)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| State Of Michigan Retirement System | NEAR_EXIT | -81.1% | $87.8M | -$68.8M |
| Point72 | NEAR_EXIT | -98.8% | $49.0M | -$48.4M |
| Barclays | TRIM | -40.1% | $124.4M | -$38.8M |
| Ameriprise Financial | TRIM | -26.7% | $166.8M | -$26.4M |
| First Trust Advisors | TRIM | -43.3% | $67.6M | -$23.5M |
| D.E. Shaw | NEAR_EXIT | -82.4% | $24.9M | -$19.9M |
Key Facts
- 48 institutional buyers added $135.0M in net new positions, led by Third Point ($76.3M increase to $105.2M) and Susquehanna ($19.8M increase to $30.0M)
- 37 institutional sellers reduced holdings by $230.7M, led by State of Michigan Retirement System (-$68.8M), Point72 (-$48.4M), and Barclays (-$38.8M)
- Third Point (activist) doubled its stake to 79,000 shares worth $105.2M, the largest single buyer position
- D.E. Shaw and Point72 both executed near-exits, reducing positions by 82.4% and 98.8% respectively
- Net dollar flow was negative: sellers (-$230.7M) outweighed buyers (+$135.0M) by $95.7M
Financial Impact
Aggregate institutional activity: $135.0M in buying vs $230.7M in selling, net outflow of $95.7M. Third Point's doubling to $105.2M is the most notable single position.
Risk Factors
- 13F data is 45+ days stale; positions may have been unwound since quarter-end
- Net selling pressure exceeded buying by $95.7M, indicating overall institutional de-risking
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-TDG-2026-Q2 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 19, 2026 7d ago | Institutional Cluster | $1,141.83 | awaiting T+60 | — | — |
Oct 12, 2026 14d ago | Institutional Cluster | $1,119.94 | awaiting T+60 | — | — |
Sep 28, 2026 28d ago | 8-K | $1,109.22 | awaiting T+60 | — | — |
Sep 28, 2026 28d ago | Press Release | $1,109.22 | awaiting T+60 | — | — |
Sep 14, 2026 6w ago | 8-K | $1,111.22 | awaiting T+60 | — | — |
Sep 14, 2026 6w ago | 8-K | $1,111.22 | awaiting T+60 | — | — |
Aug 19, 2026 9w ago | Insider Cluster | $1,180.40 | awaiting T+60 | — | — |
Aug 4, 2026 11w ago | 8-K | $1,275.05 | awaiting T+60 | — | — |
Aug 4, 2026 11w ago | Press Release | $1,275.05 | awaiting T+60 | — | — |
Jul 27, 2026 13w ago | 8-K | $1,286.27 $1,142.45 | ▼ −11.18% | ▼ −14.89% | — |
US Market Status
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