We are live on ! Find out more
DYAX

DYAX CORPORATION
DYAX

Delisted

DYAX was delisted on the 21st of January, 2016.

124 hedge funds and large institutions have $845M invested in DYAX CORPORATION in 2013 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 52 increasing their positions, 32 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,267% more call options, than puts

Call options by funds: $4.26M | Put options by funds: $312K

123% more first-time investments, than exits

New positions opened: 29 | Existing positions closed: 13

67% more funds holding in top 10

Funds holding in top 10: 35 (+2)

63% more repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 32

26% more capital invested

Capital invested by funds: $670M → $845M (+$174M)

14% more funds holding

Funds holding: 109124 (+15)

Holders
124
Holders Change
+15
Holders Change %
+13.76%
% of All Funds
3.6%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.15%
New
29
Increased
52
Reduced
32
Closed
13
Calls
$4.26M
Puts
$312K
Net Calls
+$3.95M
Net Calls Change
+$410K
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$129M +$67.8M +8,926,368 +109%
Federated Hermes
2
Federated Hermes
Pennsylvania
$118M -$21.3M -2,800,371 -15%
Primecap Management
3
Primecap Management
California
$88.9M +$6.84M +900,000 +8%
BFA
4
BlackRock Fund Advisors
California
$35.3M +$3.11M +409,533 +10%
BIT
5
BlackRock Institutional Trust
California
$27.5M +$1.53M +201,989 +6%
Vanguard Group
6
Vanguard Group
Pennsylvania
$27.1M +$1.19M +156,407 +5%
DM
7
Deerfield Management
New York
$25.3M -$8.16M -1,074,878 -24%
Millennium Management
8
Millennium Management
New York
$24.3M +$11.4M +1,505,131 +87%
CAM
9
Cormorant Asset Management
Massachusetts
$21.5M +$21.6M +2,850,000 New
ISL
10
Ingalls & Snyder LLC
New York
$20.1M -$5.32M -701,010 -21%
QF
11
QVT Financial
New York
$19.9M +$1.9M +250,000 +10%
VM
12
VHCP Management
New York
$19.5M -$11.9M -1,569,528 -38%
PA
13
Perceptive Advisors
New York
$17.6M +$4.86M +639,762 +38%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$15.8M +$9.31M +1,225,497 +140%
BBA
15
Baker Bros. Advisors
New York
$15.3M +$15.4M +2,026,537 New
State Street
16
State Street
Massachusetts
$15.1M +$1.99M +261,639 +15%
Northern Trust
17
Northern Trust
Illinois
$13M +$1.32M +173,849 +11%
Wellington Management Group
18
Wellington Management Group
Massachusetts
$12.7M +$2.89M +380,412 +29%
LPC
19
Loeb Partners Corp
New York
$12.2M -$1.16M -153,000 -9%
RCM
20
RA Capital Management
Massachusetts
$12.2M -$66.8M -8,798,682 -84%
JHIU
21
Janus Henderson Investors US
Colorado
$9.81M +$9.9M +1,303,249 New
Citadel Advisors
22
Citadel Advisors
Florida
$9.33M +$9.1M +1,197,517 +2,905%
Two Sigma Advisers
23
Two Sigma Advisers
New York
$9.11M +$7.98M +1,050,000 +657%
Two Sigma Investments
24
Two Sigma Investments
New York
$8.82M +$7.05M +927,570 +381%
EAM
25
Eventide Asset Management
Massachusetts
$7.8M +$7.87M +1,036,300 New

DYAX Hedge Fund Activity: Q4 2013 in Review

124 of the 3,445 institutional investors tracked by Wall St. Rank reported a position in DYAX CORPORATION (DYAX) for Q4 2013, worth a combined $845M — up 26% from $670M a quarter earlier.

Buyers outnumbered sellers: 29 funds opened new DYAX positions and 13 closed out — a net gain of 16 holders — while 52 added to existing stakes and 32 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $67.8M. The largest seller was RA Capital Management, cutting an estimated $66.8M.

  • 124 institutional investors held DYAX CORPORATION (DYAX) as of Q4 2013, up from 109 in Q3 2013.
  • Funds reported $845M of DYAX CORPORATION stock for Q4 2013, up 26% quarter-over-quarter.
  • 29 funds opened new DYAX CORPORATION positions in Q4 2013 and 13 closed out, a net change of +16 holders.
  • The largest DYAX CORPORATION buyer in Q4 2013 was Fidelity Investments, an estimated $67.8M added.
  • The largest DYAX CORPORATION seller in Q4 2013 was RA Capital Management, an estimated $66.8M sold.

Based on aggregated 13F filings for Q4 2013.