Skip to content
mapperlab
← Dashboard
Stock

XRT

SPDR SERIES TRUST
Latest close $801 of 27 marquee funds currently hold1 CUSIP mapped
Current holders
1
27 funds tracked
Ever held
5
Current + past
New this quarter
0
Exited this quarter
3

Marquee-fund ownership over time

Aug 9, 2024Feb 14, 2025Nov 13, 2025May 15, 2026
Now
1

This quarter's activity

Current holders

Sorted by tenure (longest first)
FundEntry priceLatest closeReturn on entry
D.E. Shaw re-entered$78$80+2%

“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→ $79+10%
Two Sigma Investments 3× in & out→ $79-1%
Millennium Management 4× in & out→ $79-9%
Renaissance Technologies→ $80+11%

Trade history

Every open→close lifecycle across tracked funds
FundOpen dateClose dateOpen priceClose price / currentReturn
Millennium ManagementQ1 2026Q2 2026$87$79-9%
Two Sigma InvestmentsQ4 2025Q2 2026$80$79-1%
D.E. ShawQ3 2025open$83$80-4%
Millennium ManagementQ3 2025Q4 2025$83$80-4%
Two Sigma InvestmentsQ2 2025Q3 2025$75$83+11%
Millennium ManagementQ1 2025Q2 2025$78$75-5%
Two Sigma InvestmentsQ4 2024Q1 2025$78$78+1%
D.E. ShawQ4 2024Q1 2025$78$78+1%
Citadel AdvisorsQ3 2024Q2 2026$72$79+10%
Millennium ManagementQ3 2024Q4 2024$72$78+8%
Renaissance TechnologiesQ3 2024Q4 2025$72$80+11%
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.