Ticker · CUSIP 34385P108

LAB

FLUIDIGM CORP DEL
Healthcare·Medical Devices
···Share
Holders (tracked)
8
Combined shares
66,935,118
Combined value
$85.68M
Last close
$0.93
Quarter
2025Q4
Price · 1Y$0.93-0.23 (-19.83%)H $1.68 · L $0.88 · Avg Vol 1.8M
Position opened
$1.00$1.20$1.40$1.60VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
8112024Q12025Q4
Price is -27.4% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

10 events
  1. AQR Capital Management trimmed2026-02-17
    −68,546 shares · 2025Q4
    Position
  2. Ken Griffin (Citadel Advisors) added2026-02-17
    +587,918 shares · 2025Q4
    Position
  3. Steve Cohen (Point72) opened position2026-02-17
    +143,307 shares · 2025Q4
    Position
  4. T. Rowe Price added2026-02-17
    +14,592 shares · 2025Q4
    Position
  5. Izzy Englander (Millennium Mgmt) added2026-02-17
    +1,933,853 shares · 2025Q4
    Position
  6. Cathie Wood (ARK Invest) added2026-02-11
    +44,937 shares · 2025Q4
    Position
  7. Izzy Englander (Millennium Mgmt) trimmed2025-11-14
    −907,230 shares · 2025Q3
    Position
  8. T. Rowe Price trimmed2025-11-14
    −52,119 shares · 2025Q3
    Position
  9. AQR Capital Management trimmed2025-11-14
    −123,964 shares · 2025Q3
    Position
  10. Cathie Wood (ARK Invest) trimmed2025-11-12
    −133,327 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for LAB →
Follow-the-investor returns
If you'd copied each holder of LAB…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
AQR Capital Management2016Q1$1.27-26.5%$390K
Ken Griffin (Citadel Advisors)2016Q1$1.28-27.6%$17K
Ken Griffin (Citadel Advisors)2016Q1$1.28-27.6%$17K
Izzy Englander (Millennium Mgmt)2016Q1$1.48-37.3%$3.1M
T. Rowe Price2016Q1$1.88-50.6%$160K
Cathie Wood (ARK Invest)2024Q1$2.63-64.6%$2.9M
Andreas Halvorsen (Viking Global)2024Q1$2.71-65.7%$54.5M
Steve Cohen (Point72)2020Q2$3.01-69.1%$133K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions1
Added to4
Trimmed1
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
9
$28.8M
2022Q2
9
$8.0M
2022Q3
8
$4.8M
2022Q4
9
$4.2M
2023Q1
9
$7.0M
2023Q2
8
$6.2M
2023Q3
9
$8.0M
2023Q4
8
$9.7M
2024Q1
11
$254.0M
2024Q2
11
$180.6M
2024Q3
10
$145.6M
2024Q4
10
$122.0M
2025Q1
7
$73.3M
2025Q2
7
$78.4M
2025Q3
7
$83.6M
2025Q4
8
$85.7M

Who owns LAB

8 super-investors · 2025Q4
Tracked stake
66.94M
shares
Combined value
$86M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added5Trim1Held1
#ManagerSharesValue
1Andreas Halvorsen
Viking Global
58.65M$75M
2Izzy Englander
Millennium Mgmt
3.39M$4M
3Cathie Wood
ARK Invest
3.07M$4M
4Ken Griffin
Citadel Advisors
1.08M$1M
5AQR Capital Management419.6K$537K
6T. Rowe Price172.1K$221K
7Steve Cohen
Point72
143.3K$183K
8Ken Griffin
Citadel Advisors
18.5K$24K

Recent moves

20 transactions
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