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Bio-Rad Laboratories Class A

216 hedge funds and large institutions have $2.87B invested in Bio-Rad Laboratories Class A in 2014 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 74 increasing their positions, 70 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

200% more funds holding in top 10

Funds holding in top 10: 13 (+2)

112% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 17

36% more capital invested

Capital invested by funds: $2.1B → $2.87B (+$765M)

8% more funds holding

Funds holding: 200216 (+16)

6% more repeat investments, than reductions

Existing positions increased: 74 | Existing positions reduced: 70

0.74% more ownership

Funds ownership: 78.4%79.14% (+0.74%)

Holders
216
Holders Change
+16
Holders Change %
+8%
% of All Funds
5.76%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.08%
New
36
Increased
74
Reduced
70
Closed
17
Calls
$591K
Puts
Net Calls
+$591K
Net Calls Change
-$418K
Name Holding Trade Value Shares
Change
Change in
Stake
Citadel Advisors
51
Citadel Advisors
Florida
$10.2M +$5.77M +50,102 +146%
Renaissance Technologies
52
Renaissance Technologies
New York
$9.91M +$886K +7,700 +10%
Wellington Management Group
53
Wellington Management Group
Massachusetts
$8.75M +$3.45M +29,974 +70%
GI
54
GAMCO Investors
Connecticut
$8.49M -$2.24M -19,500 -22%
MAM
55
Martingale Asset Management
Massachusetts
$8.43M +$6.41M +55,720 +392%
GLA
56
Great Lakes Advisors
Illinois
$8.38M +$1.63M +14,201 +26%
TRSOTSOK
57
Teachers Retirement System of the State of Kentucky
Kentucky
$8.01M
PPA
58
Parametric Portfolio Associates
Washington
$7.68M -$304K -2,641 -4%
California Public Employees Retirement System
59
California Public Employees Retirement System
California
$7.39M +$80.6K +700 +1%
Principal Financial Group
60
Principal Financial Group
Iowa
$7.1M +$180K +1,561 +3%
Tudor Investment Corp
61
Tudor Investment Corp
Connecticut
$7.06M +$5.82M +50,546 +631%
BIM
62
BlackRock Investment Management
Delaware
$6.99M -$36.8K -320 -0.5%
EAM
63
Eagle Asset Management
Florida
$6.97M -$1.05M -9,098 -14%
Arrowstreet Capital
64
Arrowstreet Capital
Massachusetts
$6.63M +$222K +1,925 +4%
GF
65
Gabelli Funds
New York
$6.58M -$22.9K -199 -0.4%
Morgan Stanley
66
Morgan Stanley
New York
$6.41M -$1.61M -14,001 -21%
Bank of America
67
Bank of America
North Carolina
$6.4M +$144K +1,254 +2%
GC
68
Guggenheim Capital
Illinois
$6.33M +$723K +6,279 +14%
AAMU
69
Amundi Asset Management US
Massachusetts
$6.19M
Retirement Systems of Alabama
70
Retirement Systems of Alabama
Alabama
$5.92M
New York State Common Retirement Fund
71
New York State Common Retirement Fund
New York
$5.86M -$437K -3,800 -7%
HC
72
Hosking & Co
Ireland
$5.73M +$5.47M +47,565 New
T. Rowe Price Associates
73
T. Rowe Price Associates
Maryland
$5.7M -$391K -3,400 -7%
Goldman Sachs
74
Goldman Sachs
New York
$5.22M +$2.01M +17,433 +67%
PI
75
PineBridge Investments
New York
$5.14M +$427K +3,710 +10%

BIO Hedge Fund Activity: Q4 2014 in Review

216 of the 3,750 institutional investors tracked by Wall St. Rank reported a position in Bio-Rad Laboratories Class A (BIO) for Q4 2014, worth a combined $2.87B — up 36% from $2.1B a quarter earlier.

Buyers outnumbered sellers: 36 funds opened new BIO positions and 17 closed out — a net gain of 19 holders — while 74 added to existing stakes and 70 trimmed.

The largest buyer was Gotham Asset Management, adding an estimated $27.2M. The largest seller was Champlain Investment Partners, cutting an estimated $68.3M.

  • 216 institutional investors held Bio-Rad Laboratories Class A (BIO) as of Q4 2014, up from 200 in Q3 2014.
  • Funds reported $2.87B of Bio-Rad Laboratories Class A stock for Q4 2014, up 36% quarter-over-quarter.
  • 36 funds opened new Bio-Rad Laboratories Class A positions in Q4 2014 and 17 closed out, a net change of +19 holders.
  • The largest Bio-Rad Laboratories Class A buyer in Q4 2014 was Gotham Asset Management, an estimated $27.2M added.
  • The largest Bio-Rad Laboratories Class A seller in Q4 2014 was Champlain Investment Partners, an estimated $68.3M sold.

Based on aggregated 13F filings for Q4 2014.