HI
HOLX

HBK Investments’s Hologic HOLX Stock Holding History

HBK Investments’s Portfolio HOLX Stock Details HOLX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2016
Q1 		– Sell
-159,000
Closed -$6.15M – 1026
2015
Q4 		$6.15M Hold
159,000
– – 0.06% 184
2015
Q3 		$6.22M Buy
+159,000
New +$6.31M 0.06% 198

Other funds holding HOLX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return

HBK Investments's HOLX Position: Q1 2026 in Review

HBK Investments increased its Hologic (HOLX) stake by 17% in Q1 2026, buying an estimated $105M and bringing the position to 9,800,000 shares worth $741M. The position accounts for 7.52% of the portfolio, ranked #1.

HBK Investments first reported a position in HOLX in Q2 2013 and has held it in 17 quarters since. 704 funds tracked by Wall St. Rank hold HOLX as of Q1 2026.

  • HBK Investments held 9,800,000 shares of Hologic worth $741M as of Q1 2026.
  • HBK Investments bought 1,400,000 Hologic shares in Q1 2026, an estimated $105M.
  • Hologic made up 7.52% of HBK Investments's portfolio in Q1 2026, its #1 holding.
  • HBK Investments first reported a position in Hologic in Q2 2013 and has held it in 17 quarters since.
  • 704 funds tracked by Wall St. Rank held Hologic as of Q1 2026.

Based on HBK Investments's 13F filing for Q1 2026, filed 15 May 2026.