AIV
Apartment Investment and Management CompanyMarquee-fund ownership over time
This quarter's activity
New positions opened
Positions exited
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Citadel Advisors re-entered | Q3 2024(8Q snapshot) | 7Q | $4.37 | $4.23 | -3% |
| Two Sigma Investments re-entered | Q3 2024(8Q snapshot) | 7Q | $4.37 | $4.23 | -3% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $4.37 | $4.23 | -3% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $4.37 | $4.23 | -3% |
| Point72 Asset Management re-entered | Q1 2025(8Q snapshot) | 5Q | $4.76 | $4.23 | -11% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| D.E. Shaw | Q3 2024 | Q2 2026 | → $4.19 | -4% |
| Renaissance Technologies | Q3 2024 | Q1 2026 | → $4.34 | -0% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at APARTMENT INVESTMENT & MANAGEMENT CO. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from Apr 15, 2026 — the most recent Form 4 on file — not from today.
- Form 40000922864-26-000028Apr 15, 2026
- Form 40000922864-26-000027Apr 15, 2026
- Form 40000922864-26-000026Apr 15, 2026
- Form 40000922864-26-000022Feb 2, 2026
- Form 40000922864-26-000021Feb 2, 2026
- Form 40000922864-26-000020Feb 2, 2026
- Form 40000922864-26-000019Feb 2, 2026
- Form 40000922864-26-000014Jan 29, 2026
- Form 40000922864-26-000013Jan 29, 2026
- Form 40000922864-26-000012Jan 29, 2026
- Form 40000922864-26-000011Jan 29, 2026
- Form 40001062993-25-013440Aug 1, 2025
- Form 40001062993-25-007588Apr 16, 2025
- Form 40001062993-25-007587Apr 16, 2025
- Form 40001062993-25-007586Apr 16, 2025
Fundamentals
XBRL · Apartment Investment and Management CompanyAnnual figures sourced directly from Apartment Investment and Management Company's 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for APARTMENT INVESTMENT & MANAGEMENT CO — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 10-QQuarterly reportMay 11, 2026
- DEF 14AProxy statementApr 24, 2026
- 8-KMaterial eventMar 30, 2026
- 8-KMaterial eventMar 6, 2026
- 10-KAnnual reportMar 2, 2026
- 8-KMaterial eventMar 2, 2026
- 8-KMaterial eventFeb 9, 2026
- 8-KMaterial eventFeb 6, 2026
- 8-KMaterial eventFeb 2, 2026
- 8-KMaterial eventDec 30, 2025
- 8-K/AMaterial event (amended)Dec 29, 2025
- 8-KMaterial eventDec 23, 2025
- 8-KMaterial eventDec 15, 2025
- 10-QQuarterly reportNov 10, 2025
- 8-KMaterial eventNov 10, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Two Sigma Investments | Q2 2026 | open | $4.19 | $4.23 | +1% |
| Point72 Asset Management | Q2 2026 | open | $4.19 | $4.23 | +1% |
| Citadel Advisors | Q4 2025 | open | $4.24 | $4.23 | -0% |
| Two Sigma Investments | Q2 2025 | Q4 2025 | $4.39 | $4.24 | -3% |
| Point72 Asset Management | Q1 2025 | Q2 2025 | $4.76 | $4.39 | -8% |
| Citadel Advisors | Q3 2024 | Q3 2025 | $4.37 | $4.19 | -4% |
| Two Sigma Investments | Q3 2024 | Q4 2024 | $4.37 | $4.24 | -3% |
| D.E. Shaw | Q3 2024 | Q2 2026 | $4.37 | $4.19 | -4% |
| AQR Capital Management | Q3 2024 | open | $4.37 | $4.23 | -3% |
| Millennium Management | Q3 2024 | open | $4.37 | $4.23 | -3% |
| Renaissance Technologies | Q3 2024 | Q1 2026 | $4.35 | $4.34 | -0% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.