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Jefferies Financial Group’s Organon & Co OGN Stock Holding History

Jefferies Financial Group’s Portfolio OGN Stock Details OGN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-44,500
Closed -$475K – 2005
2025
Q3 		$475K Buy
+44,500
New +$437K ﹤0.01% 1094

Other funds holding OGN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
KBG
Kahn Brothers Group New York $564M AUM 25.3% 1-Year Est. Return
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $155B AUM 29.93% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.47B AUM 13.39% 1-Year Est. Return

Jefferies Financial Group's OGN Position: Q1 2026 in Review

Jefferies Financial Group opened a new position in Organon & Co (OGN) in Q1 2026: 51,950 shares worth $311K. The stake represents ﹤0.01% of the portfolio and ranks #1369 among its holdings. This is a return to the name: Jefferies Financial Group previously reported a position in OGN as recently as Q2 2023.

Jefferies Financial Group first reported a position in OGN in Q4 2022 and has held it in 3 quarters since. The position peaked at $2.08M in Q2 2023. 604 funds tracked by Wall St. Rank hold OGN as of Q1 2026.

  • Jefferies Financial Group held 51,950 shares of Organon & Co worth $311K as of Q1 2026.
  • Organon & Co was a new Jefferies Financial Group position in Q1 2026.
  • Organon & Co made up ﹤0.01% of Jefferies Financial Group's portfolio in Q1 2026, its #1369 holding.
  • Jefferies Financial Group first reported a position in Organon & Co in Q4 2022 and has held it in 3 quarters since.
  • Jefferies Financial Group's Organon & Co position peaked at $2.08M in Q2 2023.
  • 604 funds tracked by Wall St. Rank held Organon & Co as of Q1 2026.

Based on Jefferies Financial Group's 13F filing for Q1 2026, filed 8 May 2026.