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Alnylam Pharmaceuticals

ALNY

Market cap $37.8B

248 hedge funds and large institutions have $4.11B invested in Alnylam Pharmaceuticals in 2016 Q2 according to their latest regulatory filings, with 33 funds opening new positions, 109 increasing their positions, 62 reducing their positions, and 37 closing their positions.

New

Increased

Maintained

Reduced

Closed

104% more call options, than puts

Call options by funds: $68.7M | Put options by funds: $33.7M

76% more repeat investments, than reductions

Existing positions increased: 109 | Existing positions reduced: 62

2% less funds holding

Funds holding: 254 → 248 (-6)

7% less capital invested

Capital invested by funds: $4.42B → $4.11B (-$307M)

11% less first-time investments, than exits

New positions opened: 33 | Existing positions closed: 37

11% less funds holding in top 10

Funds holding in top 10: 9 → 8 (-1)

Holders

248

Holders Change

-6

Holders Change %

-2.36%

% of All Funds

6.62%

Holding in Top 10

Holding in Top 10 Change

-1

Holding in Top 10 Change %

-11.11%

% of All Funds

0.21%

New

Increased

109

Reduced

Closed

Calls

$68.7M

Puts

$33.7M

Net Calls

+$35M

Net Calls Change

+$29.7M

Top Buyers

1	T. Rowe Price Associates Baltimore, Maryland	+$171M
2	Dodge & Cox San Francisco, California	+$159M
3	DM Deerfield Management New York	+$21.2M
4	JHIU Janus Henderson Investors US Denver, Colorado	+$20.3M
5	Westfield Capital Management Boston, Massachusetts	+$17.4M

Top Sellers

1	Capital World Investors Los Angeles, California	-$86M
2	Royal London Asset Management United Kingdom	-$66.6M
3	VAM Visium Asset Management New York	-$49.7M
4	Citadel Advisors Miami, Florida	-$46M
5	Franklin Resources San Mateo, California	-$22.2M

#	Name	Holding	Trade Value	Shares Change	Change in Stake
51	TCM 51 TimesSquare Capital Management New York	$10M	+$1.21M	+19,150	+12%
52	KCM 52 Kornitzer Capital Management Shawnee Mission, Kansas	$9.9M	+$4.3M	+68,300	+62%
53	FC 53 FIC Capital New York	$9.41M	+$25.8K	+410	+0.2%
54	54 California State Teachers Retirement System (CalSTRS) West Sacramento, California	$8.82M	+$25K	+397	+0.3%
55	55 VanEck Associates New York	$8.61M	-$1.06M	-16,756	-10%
56	CC 56 CQS Cayman Camana Bay, Grand Cayman, Cayman Islands	$7.75M	+$8.8M	+139,680	New
57	EA 57 Emerald Acquisition Seattle, Washington	$7.61M	+$8.64M	+137,071	New
58	AAM 58 Aureus Asset Management Boston, Massachusetts	$7.43M	+$123K	+1,960	+1%
59	59 Axa Paris, France	$6.97M	+$1.7M	+26,973	+27%
60	60 California Public Employees Retirement System Sacramento, California	$6.86M	-$246K	-3,900	-3%
61	MTB 61 Mizuho Trust & Banking Tokyo, Japan	$6.46M	-$275K	-4,369	-4%
62	TAM 62 Tocqueville Asset Management New York	$6.32M	-$33.1K	-525	-0.5%
63	63 State Board of Administration of Florida Retirement System Tallahassee, Florida	$6.25M	+$1.3M	+20,574	+22%
64	64 Dimensional Fund Advisors Austin, Texas	$5.64M	-$54.2K	-861	-0.8%
65	65 UBS Group Zurich, Switzerland	$5.32M	+$3.45M	+54,805	+134%
66	66 Charles Schwab San Francisco, California	$5.29M	-$176K	-2,786	-3%
67	67 Allianz Asset Management Munich, Germany	$5.14M	+$2.58M	+41,020	+79%
68	EAM 68 Eventide Asset Management Boston, Massachusetts	$4.99M	–	–	–
69	BJ 69 BlackRock Japan Tokyo, Japan	$4.98M	+$11.4K	+181	+0.2%
70	70 TD Asset Management Toronto, Ontario, Canada	$4.95M	+$4.14M	+65,680	+278%
71	71 BlackRock New York	$4.84M	+$1.1M	+17,529	+25%
72	GC 72 Guggenheim Capital Chicago, Illinois	$4.79M	-$271K	-4,294	-5%
73	73 Citigroup New York	$4.49M	+$419K	+6,647	+9%
74	74 Millennium Management New York	$4.46M	-$10.3M	-162,830	-67%
75	75 RhumbLine Advisers Boston, Massachusetts	$4.45M	+$299K	+4,740	+6%