AIV · Insider trading · 13F holders · Congress trades
Apartment Investment & Management Co (AIV)
Who is buying and selling AIV: 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
- 12
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 3
AIV at a glance
- No open-market insider purchases or sales of AIV were filed in the last 90 days.
- 12 13F filers hold AIV among their 50 largest positions, worth $148.9M combined. The biggest bets by portfolio weight are Landmark Investment Partners, L.P. (4.8%), Newtyn Management, LLC (4.5%) and Union Square Park Capital Management, LLC (2.4%). In their latest 13Fs, 0 managers opened a new position and 2 added to one.
- Members of Congress have disclosed 4 AIV trades since 2019, 2 purchases and 1 sale in the past year; the latest was Patrick J. Toomey (R-PA), selling $15K–50K on Dec 15, 2020.
- AIV last closed at $1.62 on Oct 30, 2026.
AIV insider trading
No open-market insider purchases or sales of AIV were filed in the last 90 days.
Who owns AIV? Hedge funds and superinvestors
12 13F filers hold AIV among their 50 largest positions, worth $148.9M combined. The biggest bets by portfolio weight are Landmark Investment Partners, L.P. (4.8%), Newtyn Management, LLC (4.5%) and Union Square Park Capital Management, LLC (2.4%). In their latest 13Fs, 0 managers opened a new position and 2 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Madison Avenue Partners, LPHedge fund | 1.6% | $36.8M | 12,374,991 | +0.0% shares | Q2 2026 |
| Newtyn Management, LLCHedge fund | 4.5% | $36.2M | 12,200,000 | +0.0% shares | Q2 2026 |
| Weiss Asset Management LPHedge fund | 0.4% | $24.2M | 8,150,456 | +0.0% shares | Q2 2026 |
| Owl Creek Asset Management, L.P.Hedge fund | 1.6% | $17.6M | 5,927,644 | +96.1% shares | Q2 2026 |
| Mangrove Partners Im, LLCHedge fund | 0.9% | $13.2M | 4,459,396 | — | Q2 2026 |
| Landmark Investment Partners, L.P.Asset manager | 4.8% | $5.1M | 1,981,897 | -22.5% shares | Q2 2026 |
| Irenic Capital Management LPHedge fund | 0.3% | $4.2M | 1,398,460 | -72.2% shares | Q2 2026 |
| DLD Asset Management, LPHedge fund | 1.0% | $3.8M | 1,277,578 | +19.3% shares | Q2 2026 |
| Union Square Park Capital Management, LLCHedge fund | 2.4% | $3.3M | 1,125,000 | +0.0% shares | Q2 2026 |
| Meros Investment Management, LPInstitutional asset manager | 0.9% | $2.9M | 967,132 | -0.1% shares | Q2 2026 |
| Northern Right Capital Management, L.P.Hedge fund | 0.4% | $1.4M | 479,342 | +0.0% shares | Q2 2026 |
| Worth Venture Partners, LLCVenture capital | 0.9% | $172K | 57,900 | +0.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 12). Screen AIV in the grand portfolio →
AIV stock trades by members of Congress
Members of Congress have disclosed 4 AIV trades since 2019, 2 purchases and 1 sale in the past year; the latest was Patrick J. Toomey (R-PA), selling $15K–50K on Dec 15, 2020.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Dec 29, 2020 | Patrick J. ToomeyR-PA · Senate | Exchange | $15K–50K | Dec 15, 2020 | -68.0% |
| Dec 29, 2020 | Patrick J. ToomeyR-PA · Senate | Buy | $1K–15K | Nov 30, 2020 | -60.1% |
| Apr 27, 2020 | Donna E. ShalalaD-FL · House | Sale | $1K–15K | Jun 24, 2019 | -76.3% |
| Apr 27, 2020 | Donna E. ShalalaD-FL · House | Buy | $1K–15K | Apr 3, 2019 | -76.2% |
2 members have traded AIV: Patrick J. Toomey, Donna E. Shalala.
AIV questions and answers
Are insiders buying AIV stock?
No open-market insider purchases or sales of AIV were filed in the last 90 days.
Which hedge funds own AIV?
12 13F filers hold AIV among their 50 largest positions, worth $148.9M combined. The biggest bets by portfolio weight are Landmark Investment Partners, L.P. (4.8%), Newtyn Management, LLC (4.5%) and Union Square Park Capital Management, LLC (2.4%). In their latest 13Fs, 0 managers opened a new position and 2 added to one.
Has Congress traded AIV?
Members of Congress have disclosed 4 AIV trades since 2019, 2 purchases and 1 sale in the past year; the latest was Patrick J. Toomey (R-PA), selling $15K–50K on Dec 15, 2020.
Who is the largest holder of AIV?
Among 13F filers, Madison Avenue Partners, LP reports the largest AIV position, $36.8M (12,374,991 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Landmark Investment Partners, L.P.'s: 4.8% of its portfolio.
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