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41 hedge funds and large institutions have $74.4M invested in Weibo in 2014 Q4 according to their latest regulatory filings, with 13 funds opening new positions, 11 increasing their positions, 12 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

36% more call options, than puts

Call options by funds: $8.06M | Put options by funds: $5.93M

8% less repeat investments, than reductions

Existing positions increased: 11 | Existing positions reduced: 12

9% less capital invested

Capital invested by funds: $81.9M → $74.4M (-$7.51M)

13% less funds holding

Funds holding: 4741 (-6)

28% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 18

Holders
41
Holders Change
-6
Holders Change %
-12.77%
% of All Funds
1.09%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
13
Increased
11
Reduced
12
Closed
18
Calls
$8.06M
Puts
$5.93M
Net Calls
+$2.14M
Net Calls Change
+$8.62M
Name Holding Trade Value Shares
Change
Change in
Stake
NIT
26
NumerixS Investment Technologies
British Columbia, Canada
$234K +$286K +16,400 New
Parallax Volatility Advisers
27
Parallax Volatility Advisers
California
$214K +$121K +6,953 +86%
D.E. Shaw & Co
28
D.E. Shaw & Co
New York
$143K +$175K +10,034 New
Bank of Montreal
29
Bank of Montreal
Ontario, Canada
$100K +$27.1K +1,556 +29%
QT
30
Quantbot Technologies
New York
$73K -$448K -25,729 -83%
BlackRock
31
BlackRock
New York
$68K -$16.9K -970 -17%
Creative Planning
32
Creative Planning
Kansas
$47K +$34.8K +2,000 +154%
BIM
33
BlackRock Investment Management
Delaware
$40K
Citigroup
34
Citigroup
New York
$34K +$10.2K +588 +32%
Barclays
35
Barclays
United Kingdom
$29K -$7.96K -457 -18%
Simplex Trading
36
Simplex Trading
Illinois
$14K +$17.7K +1,015 New
Bank of America
37
Bank of America
North Carolina
$7K -$60.9K -3,500 -88%
AIG
38
American International Group
New York
$4.27K
SAM
39
Shamrock Asset Management
Texas
$4K
TRCT
40
Tower Research Capital (TRC)
New York
$3K +$3.43K +197 +6,567%
BRWA
41
B. Riley Wealth Advisors
Florida
$3 +$3.48K +200 New
Fidelity Investments
42
Fidelity Investments
Massachusetts
-$9.16M -489,900 Closed
LMIM
43
Lockheed Martin Investment Management
Maryland
-$1.93M -103,091 Closed
PMAM
44
Picton Mahoney Asset Management
Ontario, Canada
-$1.31K -70,100 Closed
TCP
45
Tourbillon Capital Partners
New York
-$935K -50,000 Closed
BL
46
Bolton LP
Connecticut
-$736K -39,390 Closed
Jane Street
47
Jane Street
New York
-$682K -36,472 Closed
SC
48
Sculptor Capital
New York
-$598K -32,000 Closed
PSI
49
Pinnacle Summer Investments
Virginia
-$374K -20,000 Closed
Walleye Trading
50
Walleye Trading
New York
-$216K -12,401 Closed

WB Hedge Fund Activity: Q4 2014 in Review

41 of the 3,751 institutional investors tracked by Wall St. Rank reported a position in Weibo (WB) for Q4 2014, worth a combined $74.4M — down 9.2% from $81.9M a quarter earlier.

Sellers outnumbered buyers: 18 funds closed out of WB and 13 opened new positions — a net loss of 5 holders — while 12 trimmed existing stakes and 11 added.

The largest buyer was Goldman Sachs, adding an estimated $17.9M. The largest seller was Fidelity Investments, exiting entirely with an estimated $9.16M sold.

  • 41 institutional investors held Weibo (WB) as of Q4 2014, down from 47 in Q3 2014.
  • Funds reported $74.4M of Weibo stock for Q4 2014, down 9.2% quarter-over-quarter.
  • 13 funds opened new Weibo positions in Q4 2014 and 18 closed out, a net change of -5 holders.
  • The largest Weibo buyer in Q4 2014 was Goldman Sachs, an estimated $17.9M added.
  • The largest Weibo seller in Q4 2014 was Fidelity Investments, an estimated $9.16M sold.

Based on aggregated 13F filings for Q4 2014.