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Robert Nitkin

MRP
CHIEF OPERATING OFFICER · MILLROSE PROPERTIES, INC. · CIK 0002046334
FILING MIX · LIFETIME100%/0%
BUYS
2
SELLS
0
TOTAL VALUE
$124.9K
COMPANIES
1
ACTIVE SINCE
Feb 2025
HOLDINGS NOW
5,065
AVG SELL PX
TRADE KIND
SHOWING 2 / 2
Trades · vs SPY
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Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 5 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Robert Nitkin, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d2+50.00%-1.60%-4.15%+0.28%+0.28%
14d2+50.00%-1.70%-6.17%-1.10%-1.10%
30d2+100.00%+8.07%-4.53%+12.60%+12.60%
60d2+100.00%+3.37%-6.64%+10.01%+10.01%
90d2(1 pending)+100.00%+19.62%-4.22%+23.84%+23.84%
180d2(1 pending)+100.00%+38.51%+5.14%+33.37%+33.37%
1y2(1 pending)+100.00%+32.13%+13.29%+18.84%+18.84%
2y2(2 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
MRP · 5,065 shares · as of May 12, 2026
01,2662,5333,7995,0652026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2025
2025
2025
2025
2026
2026
FLOW · 2 buys / 0 sellsCOVERAGE · 6 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MRP
MILLROSE PROPERTIES, INC.
PURCHASE
Chief Operating Officer
1,840$26.60$48.9K5,065May 12, 2026May 13, 2026View →
MRP
MILLROSE PROPERTIES, INC.
PURCHASE
Chief Operating Officer
3,225$23.55$76.0K3,225Feb 20, 2025Feb 21, 2025View →
Other insiders · MRP
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About this filer
CIK 0002046334
ROLE
Chief Operating Officer
PRIMARY
MRP
COMPANIES
1
ACTIVE SINCE
Feb 2025
MARKETPEEL · /INSIDER/0002046334DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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