MF
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Magnetar Financial’s Phibro Animal Health PAHC Stock Holding History

Magnetar Financial’s Portfolio PAHC Stock Details PAHC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-8,462
Closed -$342K – 1151
2025
Q3 		$342K Buy
+8,462
New +$279K ﹤0.01% 677
2018
Q4 		– Sell
-8,557
Closed -$367K – 443
2018
Q3 		$367K Buy
+8,557
New +$404K 0.01% 264
2017
Q4 		– Sell
-16,341
Closed -$605K – 847
2017
Q3 		$605K Buy
+16,341
New +$614K 0.01% 393

Other funds holding PAHC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Magnetar Financial's PAHC Position: Q4 2025 in Review

Magnetar Financial sold out of Phibro Animal Health (PAHC) in Q4 2025, closing a stake of 8,462 shares — an estimated $342K sold.

Magnetar Financial first reported a position in PAHC in Q3 2017 and held it in 3 quarters. The position peaked at $605K in Q3 2017. 227 funds tracked by Wall St. Rank hold PAHC as of Q4 2025.

  • Magnetar Financial reported no remaining Phibro Animal Health position as of Q4 2025 after selling out during the quarter.
  • Magnetar Financial sold 8,462 Phibro Animal Health shares in Q4 2025, an estimated $342K.
  • Magnetar Financial first reported a position in Phibro Animal Health in Q3 2017 and held it in 3 quarters.
  • Magnetar Financial's Phibro Animal Health position peaked at $605K in Q3 2017.
  • 227 funds tracked by Wall St. Rank held Phibro Animal Health as of Q4 2025.

Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.