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OMERS Administration Corp’s Lantheus LNTH Stock Holding History

OMERS Administration Corp’s Portfolio LNTH Stock Details LNTH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-21,716
Closed -$1.11M – 1222
2025
Q3 		$1.11M Hold
21,716
– – 0.01% 541
2025
Q2 		$1.78M Buy
21,716
+5,400
+33% +$474K 0.01% 409
2025
Q1 		$1.59M Buy
16,316
+616
+4% +$57.6K 0.01% 461
2024
Q4 		$1.4M Sell
15,700
-4,400
-22% -$429K 0.01% 426
2024
Q3 		$2.21M Sell
20,100
-9,100
-31% -$945K 0.02% 364
2024
Q2 		$2.34M Buy
+29,200
New +$2.14M 0.02% 330
2017
Q3 		– Sell
-29,900
Closed -$528K – 481
2017
Q2 		$528K Buy
+29,900
New +$440K 0.01% 373

Other funds holding LNTH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

OMERS Administration Corp's LNTH Position: Q4 2025 in Review

OMERS Administration Corp sold out of Lantheus (LNTH) in Q4 2025, closing a stake of 21,716 shares — an estimated $1.11M sold.

OMERS Administration Corp first reported a position in LNTH in Q2 2017 and held it in 7 quarters. The position peaked at $2.34M in Q2 2024. 392 funds tracked by Wall St. Rank hold LNTH as of Q4 2025.

  • OMERS Administration Corp reported no remaining Lantheus position as of Q4 2025 after selling out during the quarter.
  • OMERS Administration Corp sold 21,716 Lantheus shares in Q4 2025, an estimated $1.11M.
  • OMERS Administration Corp first reported a position in Lantheus in Q2 2017 and held it in 7 quarters.
  • OMERS Administration Corp's Lantheus position peaked at $2.34M in Q2 2024.
  • 392 funds tracked by Wall St. Rank held Lantheus as of Q4 2025.

Based on OMERS Administration Corp's 13F filing for Q4 2025, filed 13 Feb 2026.