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Prelude Capital Management’s Halozyme HALO Stock Holding History

Prelude Capital 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
Q1 		– Sell
-3,589
Closed -$242K – 1369
2025
Q4 		$242K Buy
+3,589
New +$241K 0.02% 917
2019
Q2 		– Sell
-708
Closed -$11K – 1851
2019
Q1 		$11K Hold
708
– – ﹤0.01% 1421
2018
Q4 		$10K Hold
708
– – ﹤0.01% 1370
2018
Q3 		$13K Sell
708
-2,144
-75% -$37.6K ﹤0.01% 1403
2018
Q2 		$48K Sell
2,852
-26,630
-90% -$504K ﹤0.01% 1129
2018
Q1 		$578K Buy
29,482
+27,682
+1,538% +$536K 0.04% 406
2017
Q4 		$36K Buy
+1,800
New +$33.1K ﹤0.01% 1007
2016
Q4 		– Sell
-1,600
Closed -$19K – 1646
2016
Q3 		$19K Sell
1,600
-11,300
-88% -$115K ﹤0.01% 1347
2016
Q2 		$111K Buy
12,900
+8,705
+208% +$85.9K 0.02% 714
2016
Q1 		$40K Sell
4,195
-1,505
-26% -$14.2K 0.01% 1010
2015
Q4 		$99K Sell
5,700
-900
-14% -$14.3K 0.02% 815
2015
Q3 		$89K Buy
6,600
+3,000
+83% +$60.2K 0.01% 877
2015
Q2 		$81K Sell
3,600
-3,400
-49% -$59.8K 0.01% 958
2015
Q1 		$100K Buy
+7,000
New +$101K 0.01% 1002
2014
Q2 		– Sell
-3,400
Closed -$43K – 2022
2014
Q1 		$43K Sell
3,400
-15,422
-82% -$229K 0.01% 1354
2013
Q4 		$282K Hold
18,822
– – 0.05% 518
2013
Q3 		$208K Sell
18,822
-28,419
-60% -$237K 0.03% 530
2013
Q2 		$376K Buy
+47,241
New +$301K 0.08% 308

Other funds holding HALO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Prelude Capital Management's HALO Position: Q1 2026 in Review

Prelude Capital Management sold out of Halozyme (HALO) in Q1 2026, closing a stake of 3,589 shares — an estimated $242K sold.

Prelude Capital Management first reported a position in HALO in Q2 2013 and held it in 18 quarters. The position peaked at $578K in Q1 2018. 634 funds tracked by Wall St. Rank hold HALO as of Q1 2026.

  • Prelude Capital Management reported no remaining Halozyme position as of Q1 2026 after selling out during the quarter.
  • Prelude Capital Management sold 3,589 Halozyme shares in Q1 2026, an estimated $242K.
  • Prelude Capital Management first reported a position in Halozyme in Q2 2013 and held it in 18 quarters.
  • Prelude Capital Management's Halozyme position peaked at $578K in Q1 2018.
  • 634 funds tracked by Wall St. Rank held Halozyme as of Q1 2026.

Based on Prelude Capital Management's 13F filing for Q1 2026, filed 15 May 2026.