TBPH · Insider trading · 13F holders · Congress trades
Theravance Biopharma, Inc. (TBPH)
Who is buying and selling TBPH: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 8
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $227K
- Congress trades, 12 months
- 1
TBPH at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 1 TBPH insider filed 1 sale worth $227K on SEC Form 4, and no open-market purchases; 1 of the sales were pre-planned under Rule 10b5-1.
- 8 13F filers hold TBPH among their 50 largest positions, worth $400.6M combined. The biggest bets by portfolio weight are Newtyn Management, LLC (7.3%), Madison Avenue Partners, LP (6.7%) and Irenic Capital Management LP (3.4%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
- Members of Congress have disclosed 1 TBPH trade since 2025, 0 purchases and 1 sale in the past year; the latest was George Whitesides (D-CA), selling $15K–50K on Mar 24, 2025.
- TBPH last closed at $17.03 on Sep 23, 2026.
TBPH insider trading
Between Aug 1, 2026 and Oct 29, 2026, 1 TBPH insider filed 1 sale worth $227K on SEC Form 4, and no open-market purchases; 1 of the sales were pre-planned under Rule 10b5-1.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | Farnum Rhonda | SVP, COMM & MEDICAL AFFAIRS | Sale10b5-1 | 13,314 | $17.03 | $227K | SEC |
Who owns TBPH? Hedge funds and superinvestors
8 13F filers hold TBPH among their 50 largest positions, worth $400.6M combined. The biggest bets by portfolio weight are Newtyn Management, LLC (7.3%), Madison Avenue Partners, LP (6.7%) and Irenic Capital Management LP (3.4%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Madison Avenue Partners, LPHedge fund | 6.7% | $156.6M | 9,212,252 | -3.1% shares | Q2 2026 |
| Weiss Asset Management LPHedge fund | 1.8% | $126.8M | 7,457,060 | +0.0% shares | Q2 2026 |
| Newtyn Management, LLCHedge fund | 7.3% | $58.4M | 3,434,191 | -29.1% shares | Q2 2026 |
| Irenic Capital Management LPHedge fund | 3.4% | $46.9M | 2,760,948 | +0.0% shares | Q2 2026 |
| Oasis Management Co Ltd.Investment manager | 1.2% | $9.9M | 583,490 | +0.0% shares | Q2 2026 |
| Rangeley Capital, LLCHedge fund | 1.6% | $1.7M | 99,500 | -3.4% shares | Q2 2026 |
| Cannon Global Investment Management, LLCHedge fund | 0.5% | $175K | 10,321 | — | Q2 2026 |
| Equitec Proprietary Markets, LLCInvestment manager | 0.0% | $85K | 5,000 | New | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 8). Screen TBPH in the grand portfolio →
TBPH stock trades by members of Congress
Members of Congress have disclosed 1 TBPH trade since 2025, 0 purchases and 1 sale in the past year; the latest was George Whitesides (D-CA), selling $15K–50K on Mar 24, 2025.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Apr 23, 2025 | George WhitesidesD-CA · House | Sale | $15K–50K | Mar 24, 2025 | — |
TBPH questions and answers
Are insiders buying TBPH stock?
Between Aug 1, 2026 and Oct 29, 2026, 1 TBPH insider filed 1 sale worth $227K on SEC Form 4, and no open-market purchases; 1 of the sales were pre-planned under Rule 10b5-1.
Which hedge funds own TBPH?
8 13F filers hold TBPH among their 50 largest positions, worth $400.6M combined. The biggest bets by portfolio weight are Newtyn Management, LLC (7.3%), Madison Avenue Partners, LP (6.7%) and Irenic Capital Management LP (3.4%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
Has Congress traded TBPH?
Members of Congress have disclosed 1 TBPH trade since 2025, 0 purchases and 1 sale in the past year; the latest was George Whitesides (D-CA), selling $15K–50K on Mar 24, 2025.
Who is the largest holder of TBPH?
Among 13F filers, Madison Avenue Partners, LP reports the largest TBPH position, $156.6M (9,212,252 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Newtyn Management, LLC's: 7.3% of its portfolio.
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