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Magnetar Financial’s Bright Horizons BFAM Stock Holding History

Magnetar Financial’s Portfolio BFAM Stock Details BFAM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-14,490
Closed -$1.47M – 1161
2025
Q4 		$1.47M Sell
14,490
-61,538
-81% -$6.21M 0.01% 387
2025
Q3 		$8.25M Buy
76,028
+30,017
+65% +$3.48M 0.05% 134
2025
Q2 		$5.69M Buy
46,011
+40,755
+775% +$5M 0.03% 220
2025
Q1 		$668K Sell
5,256
-24,400
-82% -$2.99M 0.01% 401
2024
Q4 		$3.29M Buy
29,656
+14,999
+102% +$1.8M 0.08% 177
2024
Q3 		$2.05M Buy
14,657
+8,255
+129% +$1.07M 0.04% 231
2024
Q2 		$705K Buy
+6,402
New +$692K 0.01% 306
2023
Q3 		– Sell
-6,487
Closed -$600K – 455
2023
Q2 		$600K Buy
+6,487
New +$548K 0.01% 323
2022
Q4 		– Sell
-17,262
Closed -$995K – 788
2022
Q3 		$995K Buy
+17,262
New +$1.31M 0.01% 720
2020
Q2 		– Sell
-3,051
Closed -$311K – 445
2020
Q1 		$311K Buy
+3,051
New +$449K 0.01% 334
2018
Q3 		– Sell
-3,797
Closed -$389K – 524
2018
Q2 		$389K Buy
+3,797
New +$381K 0.01% 321
2017
Q4 		– Sell
-2,396
Closed -$207K – 698
2017
Q3 		$207K Sell
2,396
-3,837
-62% -$306K ﹤0.01% 604
2017
Q2 		$481K Buy
6,233
+2,214
+55% +$168K 0.01% 502
2017
Q1 		$291K Buy
+4,019
New +$281K ﹤0.01% 572
2016
Q3 		– Sell
-3,922
Closed -$260K – 545
2016
Q2 		$260K Sell
3,922
-15
-0.4% -$976 ﹤0.01% 305
2016
Q1 		$255K Buy
+3,937
New +$253K ﹤0.01% 331
2015
Q3 		– Sell
-4,474
Closed -$259K – 406
2015
Q2 		$259K Buy
+4,474
New +$244K ﹤0.01% 384
2014
Q2 		– Sell
-32,892
Closed -$1.29M – 176
2014
Q1 		$1.29M Buy
+32,892
New +$1.25M 0.03% 156
2013
Q4 		– Sell
-19,011
Closed -$681K – 237
2013
Q3 		$681K Buy
+19,011
New +$683K 0.01% 346

Other funds holding BFAM

Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
ABI
Abrams Bison Investments Bethesda, Maryland $2.05B AUM 71.03% 1-Year Est. Return

Magnetar Financial's BFAM Position: Q1 2026 in Review

Magnetar Financial sold out of Bright Horizons (BFAM) in Q1 2026, closing a stake of 14,490 shares — an estimated $1.47M sold.

Magnetar Financial first reported a position in BFAM in Q3 2013 and held it in 19 quarters. The position peaked at $8.25M in Q3 2025. 371 funds tracked by Wall St. Rank hold BFAM as of Q1 2026.

  • Magnetar Financial reported no remaining Bright Horizons position as of Q1 2026 after selling out during the quarter.
  • Magnetar Financial sold 14,490 Bright Horizons shares in Q1 2026, an estimated $1.47M.
  • Magnetar Financial first reported a position in Bright Horizons in Q3 2013 and held it in 19 quarters.
  • Magnetar Financial's Bright Horizons position peaked at $8.25M in Q3 2025.
  • 371 funds tracked by Wall St. Rank held Bright Horizons as of Q1 2026.

Based on Magnetar Financial's 13F filing for Q1 2026, filed 13 May 2026.