Wolverine Trading
EBS icon

Wolverine Trading’s Emergent Biosolutions EBS Stock Holding History

Wolverine Trading’s Portfolio EBS Stock Details EBS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		$209K Buy
23,370
+12,593
+117% +$98K ﹤0.01% 4876
2025
Q2 		$68.4K Sell
10,777
-2,539
-19% -$14.5K ﹤0.01% 4267
2025
Q1 		$62.1K Buy
+13,316
New +$110K ﹤0.01% 4369
2024
Q4 		– Sell
-22,117
Closed -$203K – 5392
2024
Q3 		$166K Buy
+22,117
New +$201K ﹤0.01% 4185
2023
Q4 		– Sell
-23,915
Closed -$56.2K – 4644
2023
Q3 		$81.3K Buy
23,915
+11,499
+93% +$63.7K ﹤0.01% 4054
2023
Q2 		$94.6K Buy
+12,416
New +$115K ﹤0.01% 3789
2022
Q1 		– Sell
-9,182
Closed -$405K – 5631
2021
Q4 		$414K Buy
9,182
+5,320
+138% +$241K ﹤0.01% 3703
2021
Q3 		$200K Buy
3,862
+541
+16% +$32.8K ﹤0.01% 5347
2021
Q2 		$213K Buy
3,321
+726
+28% +$46.6K ﹤0.01% 4933
2021
Q1 		$234K Sell
2,595
-8,150
-76% -$835K ﹤0.01% 4827
2020
Q4 		$996K Buy
+10,745
New +$986K ﹤0.01% 2387
2019
Q2 		– Sell
-13,065
Closed -$660K – 4554
2019
Q1 		$660K Buy
+13,065
New +$771K ﹤0.01% 2478
2018
Q3 		– Sell
-8,463
Closed -$446K – 5121
2018
Q2 		$446K Hold
8,463
– – ﹤0.01% 3219
2018
Q1 		$446K Buy
+8,463
New +$422K ﹤0.01% 3219
2017
Q3 		– Sell
-7,410
Closed -$249K – 4542
2017
Q2 		$249K Buy
+7,410
New +$229K ﹤0.01% 3310
2016
Q3 		– Sell
-13,069
Closed -$368K – 4684
2016
Q2 		$368K Buy
+13,069
New +$512K ﹤0.01% 2568

Other funds holding EBS

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
OHA
Oak Hill Advisors New York $701M AUM 78.4% 1-Year Est. Return
PCM
Palisade Capital Management Fort Lee, New Jersey $2.3B AUM 29.92% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Wolverine Trading's EBS Position: Q3 2025 in Review

Wolverine Trading increased its Emergent Biosolutions (EBS) stake by 117% in Q3 2025, buying an estimated $98K and bringing the position to 23,370 shares worth $209K. The position accounts for ﹤0.01% of the portfolio, ranked #4876.

Wolverine Trading first reported a position in EBS in Q2 2016 and has held it in 16 quarters since. The position peaked at $996K in Q4 2020. 169 funds tracked by Wall St. Rank hold EBS as of Q3 2025.

  • Wolverine Trading held 23,370 shares of Emergent Biosolutions worth $209K as of Q3 2025.
  • Wolverine Trading bought 12,593 Emergent Biosolutions shares in Q3 2025, an estimated $98K.
  • Emergent Biosolutions made up ﹤0.01% of Wolverine Trading's portfolio in Q3 2025, its #4876 holding.
  • Wolverine Trading first reported a position in Emergent Biosolutions in Q2 2016 and has held it in 16 quarters since.
  • Wolverine Trading's Emergent Biosolutions position peaked at $996K in Q4 2020.
  • 169 funds tracked by Wall St. Rank held Emergent Biosolutions as of Q3 2025.

Based on Wolverine Trading's 13F filing for Q3 2025, filed 14 Nov 2025.