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Mangrove Partners’s RF Industries RFIL Stock Holding History

Mangrove Partners’s Portfolio RFIL Stock Details RFIL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$133K Buy
+12,892
New +$131K 0.01% 391

Other funds holding RFIL

PAIM
Punch & Associates Investment Management Edina, Minnesota $1.73B AUM 27.65% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
OSAM
O'Shaughnessy Asset Management Stamford, Connecticut $20.1B AUM 30.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RWM
Ritholtz Wealth Management New York $5.76B AUM 24.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Mangrove Partners's RFIL Position: Q1 2026 in Review

Mangrove Partners opened a new position in RF Industries (RFIL) in Q1 2026: 12,892 shares worth $133K. The stake represents 0.01% of the portfolio and ranks #391 among its holdings.

66 funds tracked by Wall St. Rank hold RFIL as of Q1 2026.

  • Mangrove Partners held 12,892 shares of RF Industries worth $133K as of Q1 2026.
  • RF Industries was a new Mangrove Partners position in Q1 2026.
  • RF Industries made up 0.01% of Mangrove Partners's portfolio in Q1 2026, its #391 holding.
  • 66 funds tracked by Wall St. Rank held RF Industries as of Q1 2026.

Based on Mangrove Partners's 13F filing for Q1 2026, filed 15 May 2026.