NIKI · Niki BioSolutions, Inc.
Market Cap
$5.30M
Shares
814,375
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: 5
Total Value: $74,225
Total Shares: 94,858
Institutional Ownership Trend
14 quarters
Holder Concentration
Across 5 13F filers · Δ vs Mar 31, 2026Top Holder
61.6%
+2.5 pts
Top 5
100.0%
+4.6 pts
Top 10
100.0%
0.0 pts
HHI
4,538
Highly concentrated+700
Quarterly Activity
vs Mar 31, 2026
New
2
Increased
0
Decreased
1
Sold Out
5
Unchanged
2
Holder count:
-3
Institutional value:
-40.4%
Shares held:
-39.4%
Top Buyers
vs Mar 31, 2026No qualifying movers this quarter.
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | −6,793 | 2,449 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | 5,846 | $45,715 | |
| Mega CITIGROUP INC | 640 | $5,003 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,678 | $13,354 | |
| Mid XTX Topco Ltd | 1,506 | $11,988 | |
| Mega MORGAN STANLEY | 1,326 | $10,556 | |
| Large RENAISSANCE TECHNOLOGIES LLC | 1,184 | $9,423 | |
| Mega UBS Group AG | 163 | $1,296 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega JANE STREET GROUP, LLC | $45,715 | 61.59% | 58,461 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC | $19,152 | 25.80% | 24,492 | Shares | 2026-09-02 | |
| Mega CITIGROUP INC | $5,003 | 6.74% | 6,398 | Shares | 2026-08-03 | |
| Large OSAIC HOLDINGS, INC. | $4,301 | 5.79% | 5,500 | Shares | 2026-08-14 | |
| Mid SBI Securities Co., Ltd. Broker-Dealer | $54 | 0.07% | 7 | Shares | 2026-07-23 |