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State Street SPDR S&P Biotech ETF

656 hedge funds and large institutions have $12.4B invested in State Street SPDR S&P Biotech ETF in 2025 Q3 according to their latest regulatory filings, with 100 funds opening new positions, 151 increasing their positions, 243 reducing their positions, and 63 closing their positions.

New
Increased
Maintained
Reduced
Closed

59% more first-time investments, than exits

New positions opened: 100 | Existing positions closed: 63

20% more funds holding in top 10

Funds holding in top 10: 1518 (+3)

16% more capital invested

Capital invested by funds: $10.7B → $12.4B (+$1.69B)

14.41% more ownership

Funds ownership: 200.2%214.61% (+14%)

5% more funds holding

Funds holding: 625656 (+31)

24% less call options, than puts

Call options by funds: $2.38B | Put options by funds: $3.15B

38% less repeat investments, than reductions

Existing positions increased: 151 | Existing positions reduced: 243

Holders
656
Holders Change
+31
Holders Change %
+4.96%
% of All Funds
8.61%
Holding in Top 10
18
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+20%
% of All Funds
0.24%
New
100
Increased
151
Reduced
243
Closed
63
Calls
$2.38B
Puts
$3.15B
Net Calls
-$772M
Net Calls Change
+$5.45M
Name Holding Trade Value Shares
Change
Change in
Stake
RSCM
51
Rock Springs Capital Management
Maryland
$15.2M
LRPA
52
L. Roy Papp & Associates
Arizona
$13.9M -$419K -4,654 -3%
HCS
53
Himension Capital (Singapore)
Singapore
$13.3M -$1.7M -18,896 -12%
MFS
54
Madrona Financial Services
Washington
$12.9M +$255K +2,830 +2%
WTC
55
WhitTier Trust Company
Nevada
$12.7M +$25.8K +286 +0.2%
SG Americas Securities
56
SG Americas Securities
New York
$12.6M -$281K -3,121 -2%
LJAC
57
L.J. Altfest & Co
New York
$12.5M +$4.35M +48,326 +63%
OAM
58
Oxford Asset Management
United Kingdom
$12.5M -$8.08M -89,685 -42%
Commonwealth Equity Services
59
Commonwealth Equity Services
Massachusetts
$12.4M -$13.9K -154 -0.1%
AI
60
Atom Investors
Texas
$12.2M +$3.42M +38,005 +45%
Northwestern Mutual Wealth Management
61
Northwestern Mutual Wealth Management
Wisconsin
$12M +$173K +1,926 +2%
LI
62
LHM Inc
Utah
$12M -$2.11M -23,426 -16%
Bank of Montreal
63
Bank of Montreal
Ontario, Canada
$11.5M -$2.35M -26,128 -19%
EWM
64
Edge Wealth Management
New York
$11.3M +$34.6K +384 +0.3%
DFCM
65
Dark Forest Capital Management
Puerto Rico
$10.6M +$9.55M +105,995 New
SCI
66
S&CO Inc
Massachusetts
$10.5M +$23.4K +260 +0.2%
YLHM
67
Yelin Lapidot Holdings Management
Israel
$10.5M
Wealth Enhancement Advisory Services
68
Wealth Enhancement Advisory Services
Minnesota
$10.4M -$81.6K -906 -0.9%
Balyasny Asset Management
69
Balyasny Asset Management
Illinois
$10.4M -$10.3M -113,932 -52%
William Blair & Company
70
William Blair & Company
Illinois
$10.2M +$233K +2,590 +3%
Osaic Holdings
71
Osaic Holdings
Arizona
$9.97M +$2.8M +31,054 +43%
Squarepoint
72
Squarepoint
New York
$9.81M -$33.7M -374,228 -79%
JG
73
Jain Global
New York
$9.42M +$8.46M +93,977 New
PI
74
Parkside Investments
Illinois
$9.34M -$975K -10,820 -10%
IHL
75
Investment House LLC
California
$9.21M +$3.82M +42,450 +86%