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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
26	26 Geode Capital Management Boston, Massachusetts	$27.7M	+$1.22M	+19,435	+4%
27	AWG 27 Alpha Wave Global New York	$27.3M	–	–	–
28	28 Mitsubishi UFJ Trust & Banking Tokyo, Japan	$26.1M	-$549K	-8,719	-2%
29	29 Norges Bank Oslo, Norway	$25.6M	+$1.98M	+31,380	+7%
30	30 First Trust Advisors Wheaton, Illinois	$23.2M	-$2.75M	-43,638	-9%
31	31 Deutsche Bank Frankfurt Am Main Ge, Germany	$21.8M	+$5.67M	+90,056	+30%
32	BA 32 BlackRock Advisors Wilmington, Delaware	$20.7M	+$4.92M	+78,149	+27%
33	ACH 33 ArrowMark Colorado Holdings Denver, Colorado	$20.6M	+$3.84M	+60,977	+20%
34	34 Northern Trust Chicago, Illinois	$20.2M	+$814K	+12,927	+4%
35	JHIU 35 Janus Henderson Investors US Denver, Colorado	$19.9M	+$20.3M	+322,622	+909%
36	36 Bank of New York Mellon New York	$19.3M	+$1.95M	+30,960	+10%
37	DM 37 Deerfield Management New York	$18.6M	+$21.2M	+336,000	New
38	ZBI 38 Ziff Brothers Investments New York	$18.5M	+$10.4M	+165,000	+98%
39	39 Legal & General Group London, United Kingdom	$16.5M	+$343K	+5,446	+2%
40	40 Westfield Capital Management Boston, Massachusetts	$15.4M	+$17.4M	+276,767	New
41	TCM 41 Tekla Capital Management Boston, Massachusetts	$13.5M	+$6.71M	+106,500	+77%
42	42 New York State Common Retirement Fund Albany, New York	$12.8M	+$529K	+8,400	+4%
43	43 Artisan Partners Milwaukee, Wisconsin	$12.5M	-$533K	-8,456	-4%
44	44 Swiss National Bank Zurich, Switzerland	$11.9M	+$1.05M	+16,700	+8%
45	CS 45 Credit Suisse Zurich, Switzerland	$11.6M	-$1.59M	-25,173	-11%
46	CAM 46 Cormorant Asset Management Boston, Massachusetts	$11.1M	-$2.81M	-44,645	-18%
47	47 Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan	$11.1M	-$646K	-10,255	-5%
48	RPAM 48 Rhenman & Partners Asset Management Stockholm, Sweden	$10.8M	+$4.41M	+70,000	+56%
49	TCIM 49 TIAA CREF Investment Management New York	$10.7M	-$113K	-1,788	-0.9%
50	TRSOTSOK 50 Teachers Retirement System of the State of Kentucky Frankfort, Kentucky	$10.2M	+$150K	+2,374	+1%