HALOZYME THERAPEUTICS, INC. (HALO) — Institutional Holders, Q2 2026

715 institutional investment managers reported a HALO position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $10.5B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← HALO stock profile

HALO in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

100

Added to

270

Trimmed

207

Sold out

Biggest buyers

LOS ANGELES CAPITAL MANAGEMENTAdded · +1,248,120 sh+$97.7M
Assenagon Asset Management S.A.Added · +976,321 sh+$76.4M
Mizuho Markets CaymanNew · +834,500 sh+$65.3M
UBS Group AGAdded · +578,221 sh+$45.3M
GOLDMAN SACHS GROUPAdded · +540,204 sh+$42.3M

Biggest sellers

JUPITER ASSET MANAGEMENT LTDTrimmed · -1,510,447 sh-$118.2M
MIZUHO MARKETS AMERICASTrimmed · -930,463 sh-$72.8M
Capital World InvestorsSold out · -871,902 sh-$68.2M
Invesco Ltd.Trimmed · -834,497 sh-$65.3M
ArrowMark ColoradoTrimmed · -472,559 sh-$37.0M

HALO 13F holders ranked 1–100 of 715

Institutional investors reporting a position in HALOZYME THERAPEUTICS, INC. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 23,446,095 sh	23,446,095	$1.1B	0.02%	+12.2%
2	STATE STREET#2 · 18,285,434 sh	18,285,434	$424.6M	0.01%	+30.8%
3	VANGUARD CAPITAL MANAGEMENT#3 · 5,351,312 sh	5,351,312	$418.8M	<0.01%	+1.5%
4	VANGUARD PORTFOLIO MANAGEMENT#4 · 5,299,008 sh	5,299,008	$414.8M	0.02%	+0.9%
5	Invesco Ltd.#5 · 3,177,997 sh	3,177,997	$248.7M	0.02%	-69.8%
6	MORGAN STANLEY#6 · 5,247,594 sh	5,247,594	$225.2M	0.01%	+5.4%
7	Boston Partners#7 · 2,773,568 sh	2,773,568	$216.8M	0.19%	+3.3%
8	BANK OF AMERICA#8 · 2,740,561 sh	2,740,561	$214.5M	0.01%	-45.5%
9	GEODE CAPITAL MANAGEMENT#9 · 2,519,951 sh	2,519,951	$197.3M	0.01%	+0.6%
10	WILLIAM BLAIR INVESTMENT MANAGEMENT#10 · 2,511,050 sh	2,511,050	$196.5M	0.59%	-0.6%
11	SNYDER CAPITAL MANAGEMENT L P#11 · 2,396,101 sh	2,396,101	$187.5M	3.24%	+3.1%
12	DIMENSIONAL FUND ADVISORS#12 · 2,089,567 sh	2,089,567	$163.5M	0.03%	+0.5%
13	D. E. Shaw#13 · 2,006,479 sh	2,006,479	$157.0M	0.07%	+7.4%
14	LOS ANGELES CAPITAL MANAGEMENT#14 · 1,938,035 sh	1,938,035	$151.7M	0.56%	+180.9%
15	ROYAL LONDON ASSET MANAGEMENT LTD#15 · 1,810,815 sh	1,810,815	$141.7M	0.26%	+12.4%
16	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#16 · 1,704,623 sh	1,704,623	$133.4M	0.06%	-11.1%
17	CITADEL ADVISORS#17 · 78,247,090 sh	78,247,090	$132.7M	0.02%	+74.9%
18	TWO SIGMA INVESTMENTS#18 · 1,653,285 sh	1,653,285	$129.4M	0.09%	+4.3%
19	UBS Group AG#19 · 4,707,224 sh	4,707,224	$120.4M	0.02%	+380.7%
20	WELLS FARGO & COMPANY#20 · 8,571,428 sh	8,571,428	$118.9M	0.02%	-5.7%
21	FULLER & THALER ASSET MANAGEMENT#21 · 1,491,004 sh	1,491,004	$116.7M	0.32%	+1.8%
22	NORGES BANK#22 · 1,483,648 sh	1,483,648	$116.1M	0.01%	—
23	FIRST ADVISORS#23 · 1,417,063 sh	1,417,063	$110.9M	0.07%	-4.4%
24	LSV ASSET MANAGEMENT#24 · 1,410,257 sh	1,410,257	$110.4M	0.20%	+2.8%
25	ALLIANCEBERNSTEIN L.P.#25 · 1,696,538 sh	1,696,538	$109.6M	0.04%	-2.3%
26	Stephens Investment Management Group#26 · 1,392,819 sh	1,392,819	$109.0M	1.17%	+14.3%
27	GW&K Investment Management#27 · 1,353,883 sh	1,353,883	$106.0M	0.83%	-2.9%
28	Jupiter Topco#28 · 1,348,843 sh	1,348,843	$105.6M	0.04%	—
29	CHARLES SCHWAB INVESTMENT MANAGEMENT#29 · 1,322,613 sh	1,322,613	$103.5M	0.01%	+2.6%
30	GOLDMAN SACHS GROUP#30 · 4,103,344 sh	4,103,344	$102.6M	<0.01%	+151.7%
31	FRANKLIN RESOURCES#31 · 1,254,040 sh	1,254,040	$97.4M	0.02%	-86.8%
32	CONGRESS ASSET MANAGEMENT#32 · 1,229,106 sh	1,229,106	$96.2M	—	-4.0%
33	NOMURA ASSET MANAGEMENT INTERNATIONAL#33 · 2,983,799 sh	2,983,799	$94.7M	0.14%	+151.4%
34	TD ASSET MANAGEMENT#34 · 1,115,730 sh	1,115,730	$87.3M	0.08%	-4.5%
35	Epoch Investment Partners#35 · 1,098,532 sh	1,098,532	$86.0M	0.49%	-3.5%
36	NORTHERN#36 · 1,087,613 sh	1,087,613	$85.1M	<0.01%	-2.1%
37	BANK OF MONTREAL#37 · 12,409,432 sh	12,409,432	$85.1M	0.03%	+61.4%
38	Boston Walden#38 · 1,083,062 sh	1,083,062	$84.8M	0.65%	+59.4%
39	CAISSE DE DEPOT ET PLACEMENT DU QUEBEC#39 · 1,072,439 sh	1,072,439	$83.9M	0.12%	-4.3%
40	Assenagon Asset Management S.A.#40 · 997,643 sh	997,643	$78.1M	—	+4578.9%
41	FEDERATED HERMES#41 · 962,041 sh	962,041	$75.3M	0.11%	-14.4%
42	Point72 Asset Management, L.P.#42 · 48,851,000 sh	48,851,000	$68.9M	0.08%	-10.9%
43	LMR Partners LLP#43 · 45,000,000 sh	45,000,000	$65.8M	0.25%	0.0%
44	Mizuho Markets Cayman#44 · 834,500 sh	834,500	$65.3M	2.43%	New
45	Bank of New York Mellon#45 · 1,212,245 sh	1,212,245	$63.4M	0.01%	-23.9%
46	JPMORGAN CHASE#46 · 21,338,922 sh	21,338,922	$63.3M	<0.01%	-27.6%
47	AQR CAPITAL MANAGEMENT#47 · 785,556 sh	785,556	$61.5M	0.02%	-22.7%
48	VANGUARD FIDUCIARY#48 · 765,692 sh	765,692	$59.9M	0.01%	+2.5%
49	Gotham Asset Management#49 · 739,273 sh	739,273	$57.9M	0.13%	-1.0%
50	TENOR CAPITAL MANAGEMENT , L.P.#50 · 37,827,000 sh	37,827,000	$55.6M	0.78%	-31.3%
51	JANE STREET GROUP#51 · 694,684 sh	694,684	$54.4M	<0.01%	-26.9%
52	Alberta Investment Management#52 · 35,000,000 sh	35,000,000	$51.3M	0.29%	0.0%
53	Handelsbanken Fonder AB#53 · 631,899 sh	631,899	$49.5M	0.14%	+28.1%
54	BNP PARIBAS FINANCIAL MARKETS#54 · 3,548,889 sh	3,548,889	$45.8M	0.02%	+949.1%
55	M&G Plc#55 · 39,036,000 sh	39,036,000	$43.3M	0.22%	+5.2%
56	ROYAL BANK OF CANADA#56 · 911,761 sh	911,761	$43.3M	<0.01%	-11.0%
57	SEI INVESTMENTS#57 · 551,116 sh	551,116	$43.1M	0.04%	+20.4%
58	KENNEDY CAPITAL MANAGEMENT#58 · 544,994 sh	544,994	$42.7M	0.76%	+12.5%
59	PRICE T ROWE ASSOCIATES#59 · 540,600 sh	540,600	$42.3M	<0.01%	+108.4%
60	Nuveen#60 · 526,875 sh	526,875	$41.2M	<0.01%	-95.9%
61	VICTORY CAPITAL MANAGEMENT#61 · 517,158 sh	517,158	$40.5M	0.02%	+45.6%
62	STEELHEAD PARTNERS#62 · 35,000,000 sh	35,000,000	$39.1M	2.79%	+83.7%
63	RENAISSANCE TECHNOLOGIES#63 · 479,611 sh	479,611	$37.5M	0.05%	-34.5%
64	CITIGROUP#64 · 9,456,777 sh	9,456,777	$36.5M	0.01%	-7.9%
65	Bridgewater Associates#65 · 463,146 sh	463,146	$36.3M	0.15%	-9.4%
66	RENAISSANCE GROUP#66 · 447,242 sh	447,242	$35.0M	1.42%	-5.1%
67	Fisher Asset Management#67 · 427,713 sh	427,713	$33.5M	0.01%	-3.8%
68	Arbejdsmarkedets Tillaegspension#68 · 415,300 sh	415,300	$32.5M	0.71%	+1.7%
69	WEDGE CAPITAL MANAGEMENT L L P#69 · 403,824 sh	403,824	$31.6M	—	New
70	MetLife Investment Management#70 · 402,605 sh	402,605	$31.5M	0.14%	+7.4%
71	MIZUHO MARKETS AMERICAS#71 · 393,081 sh	393,081	$30.8M	0.47%	-70.3%
72	Lombard Odier Asset Management (Europe) Ltd#72 · 19,789,000 sh	19,789,000	$29.1M	1.24%	-0.9%
73	MILLENNIUM MANAGEMENT#73 · 18,779,858 sh	18,779,858	$29.1M	0.01%	-36.1%
74	HRT FINANCIAL#74 · 368,510 sh	368,510	$28.8M	0.07%	+111.1%
75	RAYMOND JAMES FINANCIAL#75 · 375,721 sh	375,721	$28.4M	<0.01%	+21.8%
76	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#76 · 356,472 sh	356,472	$27.9M	<0.01%	-32.5%
77	Retirement Systems of Alabama#77 · 352,454 sh	352,454	$27.6M	0.08%	-5.7%
78	AMERIPRISE FINANCIAL#78 · 367,020 sh	367,020	$27.3M	<0.01%	+72.1%
79	Cerity Partners#79 · 343,589 sh	343,589	$26.9M	0.03%	-1.6%
80	FRONTIER CAPITAL MANAGEMENT#80 · 342,570 sh	342,570	$26.8M	0.25%	New
81	Calamos Advisors#81 · 17,124,000 sh	17,124,000	$26.5M	0.09%	-1.3%
82	RHUMBLINE ADVISERS#82 · 330,734 sh	330,734	$25.9M	0.02%	-6.4%
83	BARCLAYS PLC#83 · 1,514,663 sh	1,514,663	$25.7M	<0.01%	+683.8%
84	Legal & General Group Plc#84 · 323,087 sh	323,087	$25.3M	<0.01%	-1.5%
85	JACOBS LEVY EQUITY MANAGEMENT#85 · 322,377 sh	322,377	$25.2M	0.09%	-59.2%
86	OBERWEIS ASSET MANAGEMENT#86 · 321,030 sh	321,030	$25.1M	0.52%	+46.0%
87	SEGALL BRYANT & HAMILL#87 · 317,924 sh	317,924	$24.9M	0.30%	+40.6%
88	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt#88 · 18,750,000 sh	18,750,000	$23.7M	0.02%	0.0%
89	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#89 · 282,672 sh	282,672	$22.1M	0.01%	+8.3%
90	ENVESTNET ASSET MANAGEMENT#90 · 269,115 sh	269,115	$21.1M	<0.01%	+10.8%
91	PRINCIPAL FINANCIAL GROUP#91 · 268,023 sh	268,023	$21.0M	0.01%	+1.3%
92	Neuberger Berman Group#92 · 267,855 sh	267,855	$21.0M	0.01%	+877.1%
93	Universal- Beteiligungs- und Servicegesellschaft mbH#93 · 3,612,556 sh	3,612,556	$20.8M	0.03%	+2.5%
94	Cresset Asset Management#94 · 260,937 sh	260,937	$20.4M	0.07%	+0.6%
95	ABSOLUTE INVESTMENT ADVISERS#95 · 14,000,000 sh	14,000,000	$20.4M	—	0.0%
96	SG Americas Securities#96 · 258,461 sh	258,461	$20.2M	0.01%	+1321.8%
97	Focus Partners Wealth#97 · 6,049,036 sh	6,049,036	$20.1M	0.02%	-2.7%
98	Russell Investments Group, Ltd.#98 · 480,457 sh	480,457	$19.8M	0.02%	-2.5%
99	ADVENT CAPITAL MANAGEMENT#99 · 14,804,000 sh	14,804,000	$19.7M	0.44%	+38.4%
100	LINDEN ADVISORS#100 · 12,993,000 sh	12,993,000	$19.0M	0.10%	0.0%

Funds that sold out of HALO in Q2 2026 (66)

Held HALO at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held HALO in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Capital World Investors871,902 sh	871,902	$56.4M
VOLORIDGE INVESTMENT MANAGEMENT310,515 sh	310,515	$20.1M
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.57,443 sh	57,443	$3.7M
Lisanti Capital Growth54,445 sh	54,445	$3.5M
AGF MANAGEMENT LTD51,831 sh	51,831	$3.3M
Convergence Investment Partners37,599 sh	37,599	$2.4M
Candriam S.C.A.31,075 sh	31,075	$2.0M
CALIFORNIA FIRST LEASING30,300 sh	30,300	$2.0M
FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.25,853 sh	25,853	$1.7M
CITIZENS FINANCIAL GROUP25,822 sh	25,822	$1.7M
Sigma Planning20,592 sh	20,592	$1.3M
Allspring Global Investments15,357 sh	15,357	$1.0M
Qsemble Capital Management15,064 sh	15,064	$973.6K
HIGHLAND CAPITAL MANAGEMENT15,041 sh	15,041	$972.1K
Legato Capital Management14,460 sh	14,460	$934.5K
TWINBEECH CAPITAL13,800 sh	13,800	$891.9K
SummitTX Capital, L.P.13,550 sh	13,550	$875.7K
IMC-Chicago13,072 sh	13,072	$844.8K
PARADIGM ASSET MANAGEMENT12,900 sh	12,900	$833.7K
INCEPTIONR11,923 sh	11,923	$770.6K
PINEBRIDGE INVESTMENTS11,355 sh	11,355	$733.9K
Beacon Pointe Advisors10,507 sh	10,507	$679.1K
FOX RUN MANAGEMENT, L.L.C.10,778 sh	10,778	$669.6K
Twin Tree Management10,248 sh	10,248	$662.3K
CORSAIR CAPITAL MANAGEMENT, L.P.10,000 sh	10,000	$646.3K
Blueshift Asset Management8,269 sh	8,269	$534.4K
Shay Capital8,000 sh	8,000	$517.0K
MRA Advisory Group7,843 sh	7,843	$506.9K
MOKAN Wealth Management7,601 sh	7,601	$490.9K
TORONTO DOMINION BANK7,355 sh	7,355	$475.4K
Precision Wealth Strategies7,234 sh	7,234	$467.5K
Andina Capital Management6,834 sh	6,834	$441.7K
Sugar Maple Asset Management6,800 sh	6,800	$439.5K
Ameritas Advisory Services6,189 sh	6,189	$400.0K
Jaffetilchin Investment Partners6,145 sh	6,145	$397.2K
BANK OF NOVA SCOTIA5,049 sh	5,049	$326.3K
World Investment Advisors4,978 sh	4,978	$321.7K
Smith Group Asset Management4,930 sh	4,930	$318.6K
Banco Santander, S.A.4,311 sh	4,311	$278.6K
Archford Capital Strategies3,736 sh	3,736	$241.5K
TritonPoint Partners3,699 sh	3,699	$239.0K
Dynamic Technology Lab Private Ltd3,554 sh	3,554	$229.7K
BankChampaign, National Association3,531 sh	3,531	$228.2K
Plato Investment Management Ltd1,555 sh	1,555	$100.6K
Wealth Preservation Advisors500 sh	500	$32.3K
Root Financial Partners405 sh	405	$26.2K
V-Square Quantitative Management362 sh	362	$23.4K
Legacy Wealth Managment159 sh	159	$10.3K
Innovative Asset Advisors Group123 sh	123	$7.9K
Basepoint Wealth100 sh	100	$6.5K
SMA Capital87 sh	87	$5.6K
Operose Advisors75 sh	75	$4.8K
Altshuler Shaham Ltd62 sh	62	$4.0K
TWIN PEAKS WEALTH ADVISORS51 sh	51	$3.3K
Intentional Wealth Strategies40 sh	40	$2.6K
Lloyd Advisory Services26 sh	26	$1.7K
Kingdom Financial Group26 sh	26	$1.7K
MCGUIRE CAPITAL ADVISORS22 sh	22	$1.4K
PICTON MAHONEY ASSET MANAGEMENT19 sh	19	$1.2K
Physician Wealth Advisors10 sh	10	$647.00
Golden State Equity Partners10 sh	10	$646.00
Vermillion Wealth Management8 sh	8	$517.00
Frazier Financial Advisors5 sh	5	$324.00
Truvestments Capital1 sh	1	$65.00
CURIO WEALTH1 sh	1	$65.00
Elequin Securities165 sh	165	—

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.