SJ · Scienjoy Holding Corp · Holdings
Market Cap
$29.30M
Shares
42.46M
Volume · Oct 5
8031
Avg daily vol (3M)
33.1K
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.
Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 10
Total Value: $213,704
Total Shares: 273,986
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 10 13F filers · Δ vs Mar 31, 2026Top Holder
34.6%
−1.6 pts
Top 5
83.8%
−2.1 pts
Top 10
100.0%
0.0 pts
HHI
1,914
Moderately concentrated−148
Quarterly Activity
vs Mar 31, 2026
New
4
Increased
2
Decreased
3
Sold Out
2
Unchanged
1
Holder count:
+2
Institutional value:
-28.1%
Shares held:
+16.2%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | +9,476 | 94,876 | |
| Large Centiva Capital, LP | +3,680 | 15,064 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | −14,010 | 14,802 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | −4,382 | 12,353 | |
| Large RENAISSANCE TECHNOLOGIES LLC | −500 | 27,504 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | 38,004 | $29,642 | |
| Large HRT FINANCIAL LP | 25,489 | $19,881 | |
| Mega UBS Group AG | 2,189 | $1,707 | |
| Small Caitong International Asset Management Co., Ltd | 6 | $4 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid XTX Topco Ltd | 11,143 | $14,040 | |
| Mid TWO SIGMA SECURITIES, LLC | 10,642 | $13,408 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega CITADEL ADVISORS LLC | $74,003 | 34.63% | 94,876 | Shares | 2026-09-02 | |
| Mega RAYMOND JAMES FINANCIAL INC | $34,085 | 15.95% | 43,699 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $29,642 | 13.87% | 38,004 | Shares | 2026-08-14 | |
| Large RENAISSANCE TECHNOLOGIES LLC | $21,453 | 10.04% | 27,504 | Shares | 2026-08-13 | |
| Large HRT FINANCIAL LP | $19,881 | 9.30% | 25,489 | Shares | 2026-08-14 | |
| Large Centiva Capital, LP | $11,749 | 5.50% | 15,064 | Shares | 2026-08-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $11,545 | 5.40% | 14,802 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $9,635 | 4.51% | 12,353 | Shares | 2026-08-12 | |
| Mega UBS Group AG | $1,707 | 0.80% | 2,189 | Shares | 2026-08-13 | |
| Small Caitong International Asset Management Co., Ltd | $4 | 0.00% | 6 | Shares | 2026-08-05 |