SEI Investments
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SEI Investments’s Medline Inc MDLN Stock Holding History

SEI Investments’s Portfolio MDLN Stock Details MDLN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$12.8M Sell
323,560
-1,003,619
-76% -$40.4M 0.01% 1011
2026
Q1 		$59.1M Buy
1,327,179
+504,713
+61% +$22.3M 0.05% 374
2025
Q4 		$34.5M Buy
+822,466
New +$34.7M 0.03% 522

Other funds holding MDLN

Carlyle Group
Carlyle Group Washington, District of Columbia $10B AUM 10.61% 1-Year Est. Return
Blackstone Inc
Blackstone Inc New York $39B AUM 18.55% 1-Year Est. Return
HFCIX
H&F Corporate Investors X San Francisco, California $2.8B AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Lone Pine Capital
Lone Pine Capital Greenwich, Connecticut $16.4B AUM 99.7% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

SEI Investments's MDLN Position: Q2 2026 in Review

SEI Investments reduced its Medline Inc (MDLN) stake by 76% in Q2 2026, selling an estimated $40.4M and leaving 323,560 shares worth $12.8M. The position accounts for 0.01% of the portfolio, ranked #1011.

SEI Investments first reported a position in MDLN in Q4 2025 and has held it in 3 quarters since. The position peaked at $59.1M in Q1 2026. 409 funds tracked by Wall St. Rank hold MDLN as of Q2 2026.

  • SEI Investments held 323,560 shares of Medline Inc worth $12.8M as of Q2 2026.
  • SEI Investments sold 1,003,619 Medline Inc shares in Q2 2026, an estimated $40.4M.
  • Medline Inc made up 0.01% of SEI Investments's portfolio in Q2 2026, its #1011 holding.
  • SEI Investments first reported a position in Medline Inc in Q4 2025 and has held it in 3 quarters since.
  • SEI Investments's Medline Inc position peaked at $59.1M in Q1 2026.
  • 409 funds tracked by Wall St. Rank held Medline Inc as of Q2 2026.

Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.