Park Ha Biological Technology Co
BYAH
10 hedge funds and large institutions have $107K invested in Park Ha Biological Technology Co in 2025 Q4 according to their latest regulatory filings, with 5 funds opening new positions, 2 increasing their positions, 2 reducing their positions, and 1 closing their positions.
400% more first-time investments, than exits
New positions opened: 5 | Existing positions closed: 1
88% more capital invested
Capital invested by funds: $57K → $107K (+$50.1K)
67% more funds holding
Funds holding: 6 → 10 (+4)
0% more ownership
Funds ownership: 0% → 0% (+0%)
0% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
+$103K |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$28.5K |
| 3 |
VF
Virtu Financial
New York
|
+$21.6K |
| 4 |
Jane Street
New York
|
+$11.3K |
| 5 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$9.21K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GSC
Ground Swell Capital
Folly Beach,
South Carolina
|
-$10K |
| 2 |
TSS
Two Sigma Securities
New York
|
-$3.27K |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$485 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Renaissance Technologies
New York
| $54.2K | +$103K | +852 | New |
|
|
2
Citadel Advisors
Miami,
Florida
| $14.9K | +$28.5K | +235 | New |
|
|
XT
3
XTX Topco
George Town,
Cayman Islands
| $11.8K | +$9.21K | +76 | +70% |
|
|
VF
4
Virtu Financial
New York
| $11K | +$21.6K | +178 | New |
|
|
5
Jane Street
New York
| $5.92K | +$11.3K | +93 | New |
|
6
Geode Capital Management
Boston,
Massachusetts
| $2.68K | – | – | – |
|
|
SG
7
StoneX Group
New York
| $2.54K | +$4.85K | +40 | New |
|
|
TSS
8
Two Sigma Securities
New York
| $2.52K | -$3.27K | -27 | -40% |
|
9
Morgan Stanley
New York
| $996 | +$121 | +1 | +7% |
|
|
10
UBS Group
Zurich,
Switzerland
| $569 | -$485 | -4 | -31% |
|
|
GSC
11
Ground Swell Capital
Folly Beach,
South Carolina
| – | -$10K | -52 | Closed |
|
BYAH Hedge Fund Activity: Q4 2025 in Review
10 of the 8,238 institutional investors tracked by Wall St. Rank reported a position in Park Ha Biological Technology Co (BYAH) for Q4 2025, worth a combined $107K — up 88% from $57K a quarter earlier.
Buyers outnumbered sellers: 5 funds opened new BYAH positions and 1 closed out — a net gain of 4 holders — while 2 added to existing stakes and 2 trimmed.
The largest buyer was Renaissance Technologies, opening a new position worth an estimated $103K. The largest seller was Ground Swell Capital, exiting entirely with an estimated $10K sold.
- 10 institutional investors held Park Ha Biological Technology Co (BYAH) as of Q4 2025, up from 6 in Q3 2025.
- Funds reported $107K of Park Ha Biological Technology Co stock for Q4 2025, up 88% quarter-over-quarter.
- 5 funds opened new Park Ha Biological Technology Co positions in Q4 2025 and 1 closed out, a net change of +4 holders.
- The largest Park Ha Biological Technology Co buyer in Q4 2025 was Renaissance Technologies, an estimated $103K added.
- The largest Park Ha Biological Technology Co seller in Q4 2025 was Ground Swell Capital, an estimated $10K sold.
Based on aggregated 13F filings for Q4 2025.