Twin Tree Management
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Twin Tree Management’s Amdocs DOX Stock Holding History

Twin Tree Management’s Portfolio DOX Stock Details DOX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$172K Buy
+3,400
New +$209K ﹤0.01% 1221
2019
Q2 		– Sell
-16,800
Closed -$909K – 1304
2019
Q1 		$909K Buy
+16,800
New +$944K ﹤0.01% 850
2016
Q2 		– Sell
-2,200
Closed -$133K – 1240
2016
Q1 		$133K Hold
2,200
– – ﹤0.01% 1069
2015
Q4 		$120K Buy
+2,200
New +$126K ﹤0.01% 1181

Other funds holding DOX

Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BGC
Beutel, Goodman & Co Toronto, Ontario, Canada $13.6B AUM 17.82% 1-Year Est. Return
BIP
Brandes Investment Partners La Jolla, California $14.3B AUM 23.11% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Twin Tree Management's DOX Position: Q2 2026 in Review

Twin Tree Management sold out of Amdocs (DOX) in Q2 2026, closing a stake of 18 shares — an estimated $1.1K sold.

Twin Tree Management first reported a position in DOX in Q3 2015 and held it in 25 quarters. The position peaked at $10.6M in Q4 2019. 448 funds tracked by Wall St. Rank hold DOX as of Q2 2026.

  • Twin Tree Management reported no remaining Amdocs position as of Q2 2026 after selling out during the quarter.
  • Twin Tree Management sold 18 Amdocs shares in Q2 2026, an estimated $1.1K.
  • Twin Tree Management first reported a position in Amdocs in Q3 2015 and held it in 25 quarters.
  • Twin Tree Management's Amdocs position peaked at $10.6M in Q4 2019.
  • 448 funds tracked by Wall St. Rank held Amdocs as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.