Citadel Advisors
MBBC

Citadel Advisors’s Marathon Bancorp MBBC Stock Holding History

Citadel Advisors’s Portfolio MBBC Stock Details MBBC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$168K Buy
+10,984
New +$158K ﹤0.01% 12255
2025
Q3 		– Sell
-11,746
Closed -$117K – 14555
2025
Q2 		$117K Buy
+11,746
New +$118K ﹤0.01% 11193

Other funds holding MBBC

MCM
Maltese Capital Management New York $549M AUM 32.66% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
RA
Raffles Associates New York $117M AUM 22.1% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
MA
Minerva Advisors Bala Cynwyd, Pennsylvania $158M AUM 42.05% 1-Year Est. Return
KA
KLCM Advisors Milwaukee, Wisconsin $1.27B AUM 31.14% 1-Year Est. Return
SV
Stilwell Value New York $174M AUM 15.49% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Citadel Advisors's MBBC Position: Q2 2026 in Review

Citadel Advisors opened a new position in Marathon Bancorp (MBBC) in Q2 2026: 10,984 shares worth $168K. The stake represents ﹤0.01% of the portfolio and ranks #12255 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in MBBC as recently as Q2 2025.

Citadel Advisors first reported a position in MBBC in Q2 2025 and has held it in 2 quarters since. 12 funds tracked by Wall St. Rank hold MBBC as of Q2 2026.

  • Citadel Advisors held 10,984 shares of Marathon Bancorp worth $168K as of Q2 2026.
  • Marathon Bancorp was a new Citadel Advisors position in Q2 2026.
  • Marathon Bancorp made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #12255 holding.
  • Citadel Advisors first reported a position in Marathon Bancorp in Q2 2025 and has held it in 2 quarters since.
  • 12 funds tracked by Wall St. Rank held Marathon Bancorp as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.