BB BlackBerry Limited

NYSE
$7.64

BlackBerry Limited (BB) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+41.94
22 buyers / 9 sellers
STRONG BUYING
Funds compared
31
funds with comparable BB positions
27 current holders · 18 prior-quarter holders
Net share change
+41.00M
+45.60M added, -4.60M cut
Position activity
13 new 9 increased 5 reduced 4 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Point72 Asset Management, L.P. Sold Out -857.1K -100.0% $10.8M 0.0% 63
MARSHALL WACE, LLP Long/Short New +4.56M — $57.7M 0.1% 62
D. E. Shaw & Co., Inc. Quant Increased +12.95M +3509.2% $163.8M 0.1% 60
Portolan Capital Management Long/Short New +1.71M — $21.7M 0.8% 60
TWO SIGMA INVESTMENTS, LP Quant Increased +10.38M +2977.0% $131.4M 0.1% 59
RENAISSANCE TECHNOLOGIES LLC Quant Increased +4.65M +131.1% $58.8M 0.1% 59
CITADEL ADVISORS LLC Quant Increased +6.58M +258.9% $83.3M 0.1% 58
Voloridge Investment Management Quant New +2.16M — $27.3M 0.1% 58
Wolverine Asset Management Event Quant Sold Out -107.1K -100.0% $1.4M 0.0% 56
Squarepoint Ops LLC Quant New +12.3K — $155.1K 0.0% 54

Most significant buyers

By move score, not size.

  • MARSHALL WACE, LLP New · +4.56M
  • D. E. Shaw & Co., Inc. Increased · +12.95M
  • Portolan Capital Management New · +1.71M
  • TWO SIGMA INVESTMENTS, LP Increased · +10.38M
  • RENAISSANCE TECHNOLOGIES LLC Increased · +4.65M

Most significant sellers

By move score, not size.

  • Point72 Asset Management, L.P. Sold Out · -857.1K
  • Wolverine Asset Management Sold Out · -107.1K
  • Brevan Howard Capital Management Sold Out · -32.1K
  • Walleye Capital Reduced · -2.80M
  • Boothbay Fund Management Sold Out · -78.6K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Point72 Asset Management, L.P. 1 0 857.1K -857.1K -100.0% 0.0% Sold Out 63
MARSHALL WACE, LLP 2 4.6M 0 +4.56M — 0.1% New 62
D. E. Shaw & Co., Inc. 1 13.3M 369.1K +12.95M +3509.2% 0.1% Increased 60
Portolan Capital Management 3 1.7M 0 +1.71M — 0.8% New 60
TWO SIGMA INVESTMENTS, LP 2 10.7M 348.8K +10.38M +2977.0% 0.1% Increased 59
RENAISSANCE TECHNOLOGIES LLC 1 8.2M 3.5M +4.65M +131.1% 0.1% Increased 59
CITADEL ADVISORS LLC 1 9.1M 2.5M +6.58M +258.9% 0.1% Increased 58
Voloridge Investment Management 2 2.2M 0 +2.16M — 0.1% New 58
Wolverine Asset Management 2 0 107.1K -107.1K -100.0% 0.0% Sold Out 56
Squarepoint Ops LLC 2 12.3K 0 +12.3K — 0.0% New 54
Balyasny Asset Management L.P. 2 246.2K 23.1K +223.1K +965.4% 0.0% Increased 53
Armistice Capital 3 15.7K 0 +15.7K — 0.0% New 53
AQR Capital Management 3 139.6K 0 +139.6K — 0.0% New 53
Jain Global 3 49.0K 0 +49.0K — 0.0% New 52
Voleon Capital Management 3 29.5K 0 +29.5K — 0.0% New 51
Lighthouse Investment Partners 3 60.6K 0 +60.6K — 0.0% New 51
Centiva Capital 4 135.6K 0 +135.6K — 0.1% New 51
Man Group 3 883.1K 24.2K +858.9K +3549.3% 0.0% Increased 50
Brevan Howard Capital Management 3 0 32.1K -32.1K -100.0% 0.0% Sold Out 49
Walleye Capital 3 47.5K 2.9M -2.80M -98.3% 0.0% Reduced 49
Boothbay Fund Management 4 0 78.6K -78.6K -100.0% 0.0% Sold Out 49
Winton Group 4 34.3K 0 +34.3K — 0.0% New 48
Quantbot Technologies 4 378.2K 0 +378.2K — 0.2% New 48
Engineers Gate 4 34.9K 0 +34.9K — 0.0% New 48
Parallax Volatility Advisers 3 537.7K 69.1K +468.5K +677.9% 0.4% Increased 48
Aquatic Capital Management 4 89.1K 16.8K +72.3K +430.5% 0.0% Increased 42
Quinn Opportunity Partners 4 25.7K 235.5K -209.8K -89.1% 0.0% Reduced 42
Schonfeld Strategic Advisors 3 29.8K 114.2K -84.4K -73.9% 0.0% Reduced 40
Qube Research & Technologies Ltd 2 352.5K 269.4K +83.1K +30.8% 0.0% Increased 34
MILLENNIUM MANAGEMENT LLC 2 1.3M 1.7M -358.5K -21.1% 0.0% Reduced 34
Gotham Asset Management, LLC 2 325.1K 391.7K -66.6K -17.0% 0.0% Reduced 28

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.