October Effect
RDDT icon

October Effect’s Reddit RDDT Stock Holding History

October Effect’s Portfolio RDDT Stock Details RDDT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$3.56M Sell
25,018
-3,021
-11% -$499K 3.62% 8
2026
Q2 		$4.87M Buy
+28,039
New +$4.49M 4.58% 4
2025
Q4 		– Sell
-8,303
Closed -$1.91M – 67
2025
Q3 		$1.91M Sell
8,303
-17,311
-68% -$3.53M 2.1% 15
2025
Q2 		$3.86M Buy
+25,614
New +$2.9M 4.65% 6

Other funds holding RDDT

Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans Minneapolis, Minnesota $61B AUM 26.92% 1-Year Est. Return
Portman Square Capital
Portman Square Capital London, United Kingdom $1.77B AUM 15.29% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
Retirement Systems of Alabama
Retirement Systems of Alabama Montgomery, Alabama $33.9B AUM 30.31% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

October Effect's RDDT Position: Q3 2026 in Review

October Effect reduced its Reddit (RDDT) stake by 11% in Q3 2026, selling an estimated $499K and leaving 25,018 shares worth $3.56M. The position accounts for 3.62% of the portfolio, ranked #8.

October Effect first reported a position in RDDT in Q2 2025 and has held it in 4 quarters since. The position peaked at $4.87M in Q2 2026. 411 funds tracked by Wall St. Rank hold RDDT as of Q3 2026.

  • October Effect held 25,018 shares of Reddit worth $3.56M as of Q3 2026.
  • October Effect sold 3,021 Reddit shares in Q3 2026, an estimated $499K.
  • Reddit made up 3.62% of October Effect's portfolio in Q3 2026, its #8 holding.
  • October Effect first reported a position in Reddit in Q2 2025 and has held it in 4 quarters since.
  • October Effect's Reddit position peaked at $4.87M in Q2 2026.
  • 411 funds tracked by Wall St. Rank held Reddit as of Q3 2026.

Based on October Effect's 13F filing for Q3 2026, filed 20 Oct 2026.