QIM
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Quantitative Investment Management’s Halozyme HALO Stock Holding History

Quantitative Investment Management’s Portfolio HALO Stock Details HALO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.3M Buy
+16,631
New +$1.13M 0.14% 191
2025
Q4 		– Sell
-3,773
Closed -$276K – 454
2025
Q3 		$276K Buy
+3,773
New +$251K 0.04% 288
2021
Q1 		– Sell
-14,265
Closed -$609K – 570
2020
Q4 		$609K Buy
+14,265
New +$513K 0.05% 305
2020
Q3 		– Sell
-23,622
Closed -$633K – 487
2020
Q2 		$633K Buy
+23,622
New +$533K 0.07% 299
2020
Q1 		– Sell
-221,558
Closed -$3.93M – 641
2019
Q4 		$3.93M Buy
+221,558
New +$3.84M 0.12% 196
2018
Q4 		– Sell
-13,300
Closed -$241K – 679
2018
Q3 		$241K Buy
+13,300
New +$233K 0.01% 559
2018
Q2 		– Sell
-48,300
Closed -$946K – 809
2018
Q1 		$946K Sell
48,300
-89,800
-65% -$1.74M 0.02% 574
2017
Q4 		$2.8M Buy
+138,100
New +$2.54M 0.04% 437
2017
Q1 		– Sell
-34,100
Closed -$336K – 778
2016
Q4 		$336K Buy
34,100
+6,600
+24% +$72.3K 0.01% 722
2016
Q3 		$332K Sell
27,500
-31,200
-53% -$319K 0.01% 584
2016
Q2 		$506K Sell
58,700
-700
-1% -$6.91K 0.02% 543
2016
Q1 		$562K Buy
+59,400
New +$559K 0.03% 525
2015
Q4 		– Sell
-36,400
Closed -$488K – 753
2015
Q3 		$488K Buy
+36,400
New +$731K 0.04% 445
2015
Q2 		– Sell
-18,800
Closed -$268K – 556
2015
Q1 		$268K Buy
18,800
+200
+1% +$2.88K 0.03% 505
2014
Q4 		$179K Buy
+18,600
New +$165K 0.03% 427

Other funds holding HALO

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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

Quantitative Investment Management's HALO Position: Q2 2026 in Review

Quantitative Investment Management opened a new position in Halozyme (HALO) in Q2 2026: 16,631 shares worth $1.3M. The stake represents 0.14% of the portfolio and ranks #191 among its holdings. This is a return to the name: Quantitative Investment Management previously reported a position in HALO as recently as Q3 2025.

Quantitative Investment Management first reported a position in HALO in Q4 2014 and has held it in 15 quarters since. The position peaked at $3.93M in Q4 2019. 672 funds tracked by Wall St. Rank hold HALO as of Q2 2026.

  • Quantitative Investment Management held 16,631 shares of Halozyme worth $1.3M as of Q2 2026.
  • Halozyme was a new Quantitative Investment Management position in Q2 2026.
  • Halozyme made up 0.14% of Quantitative Investment Management's portfolio in Q2 2026, its #191 holding.
  • Quantitative Investment Management first reported a position in Halozyme in Q4 2014 and has held it in 15 quarters since.
  • Quantitative Investment Management's Halozyme position peaked at $3.93M in Q4 2019.
  • 672 funds tracked by Wall St. Rank held Halozyme as of Q2 2026.

Based on Quantitative Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.