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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

494 hedge funds and large institutions have $22.6B invested in Alnylam Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 95 funds opening new positions, 166 increasing their positions, 158 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
494
Holders Change
+45
Holders Change %
+10.02%
% of All Funds
7.24%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.09%
New
95
Increased
166
Reduced
158
Closed
44
Calls
$267M
Puts
$321M
Net Calls
-$54.7M
Net Calls Change
-$24.4M

Top Buyers

1
Norges Bank
Norges Bank
Norway
+$162M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$150M
3
Capital International Investors
Capital International Investors
California
+$93.6M
4
Morgan Stanley
Morgan Stanley
New York
+$77.3M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$54.9M

Top Sellers

1
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
-$229M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$185M
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$110M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$84.4M
5
Capital World Investors
Capital World Investors
California
-$67.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
FTDI
301
First Trust Direct Indexing
Massachusetts
$555K +$65.1K +340 +13%
IMCOOI
302
Investment Management Corp of Ontario (IMCO)
Canada
$552K +$552K +2,885 New
Pathstone Holdings
303
Pathstone Holdings
New Jersey
$552K +$552K +2,884 New
HKAM
304
Horizon Kinetics Asset Management
New York
$551K -$23K -120 -4%
VI
305
Vestcor Inc
New Brunswick, Canada
$535K -$4.98K -26 -0.9%
GA
306
GraniteShares Advisors
New York
$534K -$19.7K -103 -4%
SW
307
SteelPeak Wealth
California
$530K -$317K -1,655 -37%
AP
308
AtonRa Partners
Switzerland
$510K -$52.3K -273 -9%
TI
309
Tidal Investments
Wisconsin
$502K +$65.8K +344 +15%
BCI
310
Brinker Capital Investments
Pennsylvania
$498K -$11K -56 -2%
OPS
311
Orion Portfolio Solutions
Nebraska
$498K -$11K -56 -2%
Impax Asset Management Group
312
Impax Asset Management Group
United Kingdom
$495K -$60.5K -316 -11%
DPAM
313
Degroof Petercam Asset Management
Belgium
$482K +$482K +2,520 New
Truist Financial
314
Truist Financial
North Carolina
$474K +$474K +2,478 New
Wealth Enhancement Advisory Services
315
Wealth Enhancement Advisory Services
Minnesota
$459K +$41.3K +216 +10%
CI Investments Inc
316
CI Investments Inc
Ontario, Canada
$450K -$56.8K -297 -11%
RJFSA
317
Raymond James Financial Services Advisors
Florida
$440K -$7.85K -41 -2%
IWC
318
Integrated Wealth Concepts
Massachusetts
$438K +$2.87K +15 +0.7%
NYLIM
319
New York Life Investment Management
New York
$421K -$5.36K -28 -1%
MWA
320
Monograph Wealth Advisors
California
$409K +$2.3K +12 +0.6%
OA
321
Oracle Alpha
Ontario, Canada
$404K +$404K +2,111 New
EA
322
Emerald Advisers
Pennsylvania
$401K -$177K -925 -31%
LJAC
323
L.J. Altfest & Co
New York
$397K +$91K +475 +30%
MFAM
324
Motley Fool Asset Management
Virginia
$390K -$37.5K -196 -9%
BFG
325
Bleakley Financial Group
New Jersey
$388K +$77.3K +404 +25%
11 12
13
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