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MARTINGALE ASSET MANAGEMENT L P

CIK
936944
City
BOSTON
State / Country
MA

Top Portfolio Positions

787 positions · $3,976,545,625 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

25 quarters · across all stocks

Holdings in RNGR

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Shares Held

Position Value (USD)

12 quarters on record
Report Date Value (USD) Shares
2026-03-31 $1,668,938 97,371
2025-12-31 $1,170,419 83,721
2025-09-30 $1,066,815 75,984
2025-06-30 $907,260 75,985
2025-03-31 $1,085,322 76,485
2024-12-31 $1,184,173 76,497
2024-09-30 $969,640 81,414
2024-06-30 $853,119 81,095
2024-03-31 $768,600 68,078
2023-12-31 $688,233 67,276
2023-09-30 $868,695 61,262
2023-06-30 $423,239 41,332