BPIRX · Insider trading · 13F holders · Congress trades
Robeco Boston Partners Long Sh (BPIRX)
Who is buying and selling BPIRX: 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
- 2
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
BPIRX at a glance
- No open-market insider purchases or sales of BPIRX were filed in the last 90 days.
- 2 13F filers hold BPIRX among their 50 largest positions, worth $12.7M combined. The biggest bets by portfolio weight are Broderick Brian C (1.4%) and Hemenway Trust Co LLC (0.3%).
- No member of Congress has disclosed a trade in BPIRX.
BPIRX insider trading
No open-market insider purchases or sales of BPIRX were filed in the last 90 days.
Who owns BPIRX? Hedge funds and superinvestors
2 13F filers hold BPIRX among their 50 largest positions, worth $12.7M combined. The biggest bets by portfolio weight are Broderick Brian C (1.4%) and Hemenway Trust Co LLC (0.3%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Broderick Brian CInvestment manager | 1.4% | $8.9M | 593,224 | +0.0% shares | Q2 2026 |
| Hemenway Trust Co LLCBank & trust | 0.3% | $3.8M | 256,697 | +0.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 2). Screen BPIRX in the grand portfolio →
BPIRX stock trades by members of Congress
No member of Congress has disclosed a trade in BPIRX.
BPIRX questions and answers
Are insiders buying BPIRX stock?
No open-market insider purchases or sales of BPIRX were filed in the last 90 days.
Which hedge funds own BPIRX?
2 13F filers hold BPIRX among their 50 largest positions, worth $12.7M combined. The biggest bets by portfolio weight are Broderick Brian C (1.4%) and Hemenway Trust Co LLC (0.3%).
Has Congress traded BPIRX?
No member of Congress has disclosed a trade in BPIRX.
Who is the largest holder of BPIRX?
Among 13F filers, Broderick Brian C reports the largest BPIRX position, $8.9M (593,224 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Broderick Brian C's: 1.4% of its portfolio.
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Free to use with a link back. The data updates every filing day.