SLE
Super League Enterprise, Inc.Company with tickers: SLE
CIK
1621672
CUSIP
86804F509
Shares Outstanding
1,502,712
Website
https://www.superleague.com
Investor Relations
https://ir.superleague.com/
13F Activity (30d)
4 filings
4 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 8
Total Value: $102,045
Total Shares: 27,581
Institutional Ownership Trend
2 quarters
Holder Concentration
Across 8 13F filers · Δ vs Dec 31, 2025Top Holder
56.1%
−24.5 pts
Top 5
100.0%
−0.0 pts
Top 10
100.0%
0.0 pts
HHI
4,936
Highly concentrated−1,931
Quarterly Activity
vs Dec 31, 2025
New
7
Increased
0
Decreased
0
Sold Out
1
Unchanged
1
Holder count:
+6
Institutional value:
+283358.3%
Shares held:
+551520.0%
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | 15,461 | $57,205 | |
| Large Mariner, LLC | 11,673 | $43,190 | |
| Mid Tower Research Capital LLC (TRC) | 442 | $1,635 | |
| Large Federation des caisses Desjardins du Quebec | 1 | $3 | |
| Mid GROUP ONE TRADING LLC | 1 | $3 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid SBI Securities Co., Ltd. | 4 | $29 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | $57,205 | 56.06% | 15,461 | Shares | Defined | 2026-05-15 | ||||
| Large Mariner, LLC | $43,190 | 42.32% | 11,673 | Shares | Sole | 2026-05-13 | ||||
| Mid Tower Research Capital LLC (TRC) | $1,635 | 1.60% | 442 | Shares | Defined | 2026-05-15 | ||||
| Mid GROUP ONE TRADING LLC | $3 | 0.00% | 1 | Shares | Sole | 2026-05-13 | ||||
| Micro Main Street Group, LTD | $3 | 0.00% | 1 | Shares | Sole | 2026-05-06 | ||||
| Large JONES FINANCIAL COMPANIES LLLP | $3 | 0.00% | 1 | Shares | Sole | 2026-05-15 | ||||
| Large Federation des caisses Desjardins du Quebec | $3 | 0.00% | 1 | Shares | Defined | 2026-05-14 | ||||
| Small Root Financial Partners, LLC | $3 | 0.00% | 1 | Shares | Sole | 2026-04-24 | ||||
| No holders match your search. | ||||||||||