S&P 500: 662.29 -0.6% NASDAQ 100: 593.72 -0.6% Dow Jones: 466.41 -0.2%

Halozyme Therapeutics, Inc.

HALO Healthcare
$63.66 +$0.1 (0.16%)
Market Cap: $7.51 B
Gurus Holding
10
Popularity Rank
#408
% of Shares Held
2.95%
Net Activity (Q4 2025)
+$3.43 M

Guru Ownership Trend

Guru Analysis for Halozyme Therapeutics, Inc. (HALO)

Halozyme Therapeutics, Inc. (HALO), a key player in the Healthcare sector, continues to attract institutional attention.

As of Q4 2025, a total of 10 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $221.67 M.

Top institutional holders include Cliff Asness and Renaissance Technologies.

Institutional sentiment is currently Bullish. This is evidenced by a $3.43 M net inflow during the quarter.

Recent activity highlights Jefferies Group who opened a new position. Conversely, Renaissance Technologies reduced exposure by 43.7%.

Key Holders

Top 5 by Value

$77.96 M
$37.79 M
$31.49 M
$29.59 M

Top 5 by Conviction

Recent Activity Breakdown (Q4 2025)

+$37.87 M
Total Buy Value
New Buys 1
Additions 7
-$34.44 M
Total Sell Value
Reductions 2
Sold Out 1

Guru Consensus (Q4 2025)

Based on recent activity
Net Sellers
3
Net Buyers
8

FAQs for Halozyme Therapeutics, Inc. (HALO)

Major holders include Cliff Asness ($77.96 M), Renaissance Technologies ($37.87 M), Ray Dalio ($37.79 M). According to the latest reported data, 10 tracked investment managers collectively hold approximately 3.48 M shares.

According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $3.43 M, with 8 managers increasing positions and 3 managers reducing holdings.

During the most recent reporting period, 2 managers trimmed their positions, while 1 fully exited HALO. The total reported sell value was $34.44 M.

Yes, 1 managers opened new positions in HALO, and 7 increased their existing holdings. The total reported buy value was $37.87 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.04% Add 19.6% 1,158,359 $77.96 M Q4 2025
0.06% Reduce -43.7% 562,711 $37.87 M Q4 2025
0.14% Add 15.3% 561,577 $37.79 M Q4 2025
0.01% Add 13.9% 467,852 $31.49 M Q4 2025
0.11% Add 73.8% 439,708 $29.59 M Q4 2025
0.03% Add 4.8% 141,148 $9.5 M Q4 2025
0.05% Reduce -9.5% 67,000 $4.51 M Q4 2025
0.85% Add 66.7% 52,500 $3.53 M Q4 2025
0.01% New Buy 26,925 $1.81 M Q4 2025
0.00% Add 4.2% 4,278 $287,909 Q4 2025
Date
Insider Name
Transaction
Value
Shares
Position / Chg
SEC Form