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Bio-Rad Laboratories Class A

466 hedge funds and large institutions have $6.42B invested in Bio-Rad Laboratories Class A in 2024 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 169 increasing their positions, 167 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed

10% more funds holding in top 10

Funds holding in top 10: 1011 (+1)

6% more capital invested

Capital invested by funds: $6.06B → $6.42B (+$353M)

1.15% more ownership

Funds ownership: 78.06%79.21% (+1.1%)

1% more repeat investments, than reductions

Existing positions increased: 169 | Existing positions reduced: 167

4% less funds holding

Funds holding: 483466 (-17)

20% less first-time investments, than exits

New positions opened: 55 | Existing positions closed: 69

43% less call options, than puts

Call options by funds: $16.7M | Put options by funds: $29.5M

Holders
466
Holders Change
-17
Holders Change %
-3.52%
% of All Funds
6.71%
Holding in Top 10
11
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+10%
% of All Funds
0.16%
New
55
Increased
169
Reduced
167
Closed
69
Calls
$16.7M
Puts
$29.5M
Net Calls
-$12.8M
Net Calls Change
-$31.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$837M +$10.3M +31,445 +1%
BlackRock
2
BlackRock
New York
$512M +$4.49M +13,640 +0.9%
VAM
3
Veritas Asset Management
United Kingdom
$397M +$21.1M +64,202 +6%
State Street
4
State Street
Massachusetts
$302M -$407K -1,239 -0.1%
EARNEST Partners
5
EARNEST Partners
Georgia
$178M +$39.9M +121,272 +31%
Select Equity Group
6
Select Equity Group
New York
$178M +$106M +322,242 +167%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$163M +$4.31M +13,115 +3%
Invesco
8
Invesco
Georgia
$159M +$1.08M +3,275 +0.7%
UBS AM
9
UBS AM
Illinois
$146M -$26.7M -81,051 -16%
Ninety One (UK)
10
Ninety One (UK)
United Kingdom
$145M +$138M +420,600 New
Bank of America
11
Bank of America
North Carolina
$129M -$4.57M -13,911 -4%
TSW
12
Thompson Siegel & Walmsley
Virginia
$121M +$507K +1,541 +0.4%
Massachusetts Financial Services
13
Massachusetts Financial Services
Massachusetts
$120M +$8.21M +24,958 +8%
SAM
14
Southeastern Asset Management
Tennessee
$119M -$6.61M -20,099 -6%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$104M +$26.7M +81,334 +37%
HP
16
Hound Partners
New York
$91.5M +$945K +2,873 +1%
Northern Trust
17
Northern Trust
Illinois
$87.7M +$374K +1,138 +0.5%
Morgan Stanley
18
Morgan Stanley
New York
$87.3M -$81.5M -247,802 -50%
Parnassus Investments
19
Parnassus Investments
California
$82.2M
Norges Bank
20
Norges Bank
Norway
$81.2M +$2.72M +8,283 +4%
Westfield Capital Management
21
Westfield Capital Management
Massachusetts
$79.7M -$5.49M -16,701 -7%
Charles Schwab
22
Charles Schwab
California
$77.3M +$3.03M +9,207 +4%
SEI Investments
23
SEI Investments
Pennsylvania
$64.5M +$9.65M +29,360 +19%
Artisan Partners
24
Artisan Partners
Wisconsin
$62.2M +$9.26M +28,149 +19%
PCM
25
Parsifal Capital Management
Connecticut
$61.6M -$4.47M -13,587 -7%

BIO Hedge Fund Activity: Q1 2024 in Review

466 of the 6,942 institutional investors tracked by Wall St. Rank reported a position in Bio-Rad Laboratories Class A (BIO) for Q1 2024, worth a combined $6.42B — up 5.8% from $6.06B a quarter earlier.

Sellers outnumbered buyers: 69 funds closed out of BIO and 55 opened new positions — a net loss of 14 holders — while 167 trimmed existing stakes and 169 added.

The largest buyer was Ninety One (UK), opening a new position worth an estimated $138M. The largest seller was AllianceBernstein, cutting an estimated $137M.

  • 466 institutional investors held Bio-Rad Laboratories Class A (BIO) as of Q1 2024, down from 483 in Q4 2023.
  • Funds reported $6.42B of Bio-Rad Laboratories Class A stock for Q1 2024, up 5.8% quarter-over-quarter.
  • 55 funds opened new Bio-Rad Laboratories Class A positions in Q1 2024 and 69 closed out, a net change of -14 holders.
  • The largest Bio-Rad Laboratories Class A buyer in Q1 2024 was Ninety One (UK), an estimated $138M added.
  • The largest Bio-Rad Laboratories Class A seller in Q1 2024 was AllianceBernstein, an estimated $137M sold.

Based on aggregated 13F filings for Q1 2024.