Roundhill Meme Stock ETF
MEME
8 hedge funds and large institutions have $5.35M invested in Roundhill Meme Stock ETF in 2026 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 2 increasing their positions, 4 reducing their positions, and 3 closing their positions.
190% more call options, than puts
Call options by funds: $696K | Put options by funds: $240K
11% less funds holding
Funds holding: 9 → 8 (-1)
11.88% less ownership
Funds ownership: 50.75% → 38.87% (-12%)
31% less capital invested
Capital invested by funds: $7.79M → $5.35M (-$2.44M)
33% less first-time investments, than exits
New positions opened: 2 | Existing positions closed: 3
50% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 4
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HCA
Heck Capital Advisors
Rhinelander,
Wisconsin
|
+$339K |
| 2 |
Jane Street
New York
|
+$97.5K |
| 3 |
ASN
Advisory Services Network
Atlanta,
Georgia
|
+$10.5K |
| 4 |
NECFA
New England Capital Financial Advisors
Meriden,
Connecticut
|
+$6.5K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$2.37M |
| 2 |
Goldman Sachs
New York
|
-$393K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$290K |
| 4 |
TSS
Two Sigma Securities
New York
|
-$70.1K |
| 5 |
Group One Trading
Chicago,
Illinois
|
-$42.9K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
HCA
1
Heck Capital Advisors
Rhinelander,
Wisconsin
| $4.53M | +$339K | +48,270 | +7% |
|
|
2
Goldman Sachs
New York
| $409K | -$393K | -55,949 | -46% |
|
|
3
Jane Street
New York
| $188K | +$97.5K | +13,879 | +84% |
|
|
4
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $171K | -$290K | -41,233 | -60% |
|
5
Simplex Trading
Chicago,
Illinois
| $33.9K | -$29.2K | -4,151 | -43% |
|
|
ASN
6
Advisory Services Network
Atlanta,
Georgia
| $9.27K | +$10.5K | +1,500 | New |
|
|
NECFA
7
New England Capital Financial Advisors
Meriden,
Connecticut
| $5.72K | +$6.5K | +925 | New |
|
|
8
Group One Trading
Chicago,
Illinois
| $871 | -$42.9K | -6,100 | -98% |
|
|
9
Citadel Advisors
Miami,
Florida
| – | -$2.37M | -336,998 | Closed |
|
|
TSS
10
Two Sigma Securities
New York
| – | -$70.1K | -11,314 | Closed |
|
|
SSG
11
Summit Securities Group
New York
| – | -$6 | -1 | Closed |
|
MEME Hedge Fund Activity: Q1 2026 in Review
8 of the 8,137 institutional investors tracked by Wall St. Rank reported a position in Roundhill Meme Stock ETF (MEME) for Q1 2026, worth a combined $5.35M — down 31% from $7.79M a quarter earlier.
Sellers outnumbered buyers: 3 funds closed out of MEME and 2 opened new positions — a net loss of 1 holder — while 4 trimmed existing stakes and 2 added.
The largest buyer was Heck Capital Advisors, adding an estimated $339K. The largest seller was Citadel Advisors, exiting entirely with an estimated $2.37M sold.
- 8 institutional investors held Roundhill Meme Stock ETF (MEME) as of Q1 2026, down from 9 in Q4 2025.
- Funds reported $5.35M of Roundhill Meme Stock ETF stock for Q1 2026, down 31% quarter-over-quarter.
- 2 funds opened new Roundhill Meme Stock ETF positions in Q1 2026 and 3 closed out, a net change of -1 holder.
- The largest Roundhill Meme Stock ETF buyer in Q1 2026 was Heck Capital Advisors, an estimated $339K added.
- The largest Roundhill Meme Stock ETF seller in Q1 2026 was Citadel Advisors, an estimated $2.37M sold.
Based on aggregated 13F filings for Q1 2026.