Skip to content
mapperlab
← Dashboard
Stock

IJR

ISHARES TR
Latest close $1342 of 27 marquee funds currently hold1 CUSIP mapped
Current holders
2
27 funds tracked
Ever held
6
Current + past
New this quarter
0
Exited this quarter
3

Marquee-fund ownership over time

Aug 14, 2024May 14, 2025Feb 12, 2026May 15, 2026
Now
2

This quarter's activity

Current holders

Sorted by tenure (longest first)
FundEntry priceLatest closeReturn on entry
AQR Capital Management$107$134+26%
Millennium Management re-entered$106$134+27%

“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
FundEntry → ExitReturn
Citadel Advisors→ $134+25%
D.E. Shaw 2× in & out→ $134+3%
Renaissance Technologies 2× in & out→ $136+5%
Two Sigma Investments 2× in & out→ $131+12%

Trade history

Every open→close lifecycle across tracked funds
FundOpen dateClose dateOpen priceClose price / currentReturn
D.E. ShawQ1 2026Q2 2026$131$134+3%
Millennium ManagementQ1 2026open$131$134+3%
Renaissance TechnologiesQ1 2026Q2 2026$129$136+5%
Two Sigma InvestmentsQ4 2025Q1 2026$116$131+12%
Millennium ManagementQ2 2025Q4 2025$106$116+9%
Renaissance TechnologiesQ1 2025Q2 2025$115$105-8%
Citadel AdvisorsQ3 2024Q2 2026$107$134+25%
Two Sigma InvestmentsQ3 2024Q4 2024$107$119+11%
D.E. ShawQ3 2024Q4 2024$107$119+11%
AQR Capital ManagementQ3 2024open$107$134+26%
Caveats
  • 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.