Equibles
  • Stocks
  • EPRX Eupraxia Pharmaceuticals Inc.

EPRX

Eupraxia Pharmaceuticals Inc.

Company with tickers: EPRX

CIK
1581178
CUSIP
29842P105
Shares Outstanding
65,326,947
13F Activity (30d)
52 filings 52 filers
Holders: 54
Total Value: $159,169,396
Total Shares: 21,984,726

Institutional Ownership Trend

8 quarters

Holder Concentration

Across 54 13F filers · Δ vs Dec 31, 2025
Top Holder
16.7%
Jun 2024 → Mar 2026 · range 16.7% – 79.1%
−10.1 pts
Top 5
42.3%
Jun 2024 → Mar 2026 · range 42.3% – 99.9%
−22.0 pts
Top 10
64.3%
Jun 2024 → Mar 2026 · range 64.3% – 100.0%
−18.6 pts
HHI
613
Jun 2024 → Mar 2026 · range 613 – 6,513
Broadly held −556

Quarterly Activity

vs Dec 31, 2025
New
22
Increased
19
Decreased
6
Sold Out
3
Unchanged
7
Holder count: +19
Institutional value: +52.4%
Shares held: +59.0%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mid Affinity Asset Advisors, LLC +1,289,005 1,589,005
Mid Ikarian Capital, LLC +604,741 1,214,741
Mega UBS Group AG +542,611 762,635
Small Ally Bridge Group (NY) LLC +262,480 660,375
Large Point72 Asset Management, L.P. +255,471 967,575

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Large ACADIAN ASSET MANAGEMENT LLC −62,166 93,600
Large Beutel, Goodman & Co Ltd. −42,908 3,666,465
Mega GOLDMAN SACHS GROUP INC −4,978 53,080
Mega RAYMOND JAMES FINANCIAL INC −2,412 50,560
Mid INGALLS & SNYDER LLC −1,750 75,650

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mid Redmile Group, LLC 700,000 $5,068,000
Mid Rubric Capital Management LP 691,170 $5,004,070
Small PFM Health Sciences, LP 540,871 $3,915,906
Mega AMERIPRISE FINANCIAL INC 524,257 $3,795,620
Large Woodline Partners LP 440,551 $3,189,589

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 278,064 $2,099,383
Mid Quadrature Capital Ltd 43,186 $326,054
Mid XTX Topco Ltd 16,180 $122,159
Filter: New 22 Increased 19 Reduced 6 Sold out 3 Unchanged 7
Showing 54 of 54
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Large Beutel, Goodman & Co Ltd. $26,545,206 16.68% 3,666,465
Mid Affinity Asset Advisors, LLC $11,504,396 7.23% 1,589,005
Large Balyasny Asset Management L.P. $9,774,000 6.14% 1,350,000
Mid Vivo Capital, LLC $9,774,000 6.14% 1,350,000
Large SCOTIA CAPITAL INC. $9,717,368 6.11% 1,342,178
Mid Ikarian Capital, LLC $8,794,724 5.53% 1,214,741
Small GREAT POINT PARTNERS LLC $8,688,000 5.46% 1,200,000
Large Point72 Asset Management, L.P. $7,005,243 4.40% 967,575
Mega UBS Group AG $5,521,475 3.47% 762,635
Mid Redmile Group, LLC $5,068,000 3.18% 700,000
Mid Rubric Capital Management LP $5,004,070 3.14% 691,170
Small Squadron Capital Management LLC $4,923,200 3.09% 680,000
Small Ally Bridge Group (NY) LLC $4,781,115 3.00% 660,375
Small PFM Health Sciences, LP $3,915,906 2.46% 540,871
Mega AMERIPRISE FINANCIAL INC $3,795,620 2.38% 524,257
Large Woodline Partners LP $3,189,589 2.00% 440,551
Small Seven Fleet Capital Management LP $3,138,648 1.97% 433,515
Large Alyeska Investment Group, L.P. $2,715,000 1.71% 375,000
Small Velan Capital Investment Management LP $2,548,480 1.60% 352,000
Mid SummitTX Capital, L.P. $2,374,698 1.49% 327,997
Small Aisling Capital Management LP $2,353,000 1.48% 325,000
Mid BOOTHBAY FUND MANAGEMENT, LLC $2,344,623 1.47% 323,843
Mid DV Trading LLC $1,998,240 1.26% 276,000
Mega BANK OF AMERICA CORP /DE/ Bank $1,941,920 1.22% 268,221
Mega ROYAL BANK OF CANADA Bank $1,892,361 1.19% 261,376
Mega CITADEL ADVISORS LLC $1,666,473 1.05% 230,176
Large MARSHALL WACE, LLP $1,144,882 0.72% 158,133
Large CIBC WORLD MARKET INC. $1,092,878 0.69% 150,950
Large ACADIAN ASSET MANAGEMENT LLC $677,664 0.43% 93,600
Large Hudson Bay Capital Management LP $668,592 0.42% 92,347
Large TD Waterhouse Canada Inc. $591,689 0.37% 81,725
Mid INGALLS & SNYDER LLC $547,706 0.34% 75,650
Large 1832 Asset Management L.P. $434,400 0.27% 60,000
Mega GOLDMAN SACHS GROUP INC $384,299 0.24% 53,080
Mega RAYMOND JAMES FINANCIAL INC $366,053 0.23% 50,560
Small DIADEMA PARTNERS LP $289,600 0.18% 40,000
Mega BANK OF MONTREAL /CAN/ Bank $276,930 0.17% 38,250
Small Persistent Asset Partners Ltd $274,583 0.17% 37,926
Mega JANE STREET GROUP, LLC $254,920 0.16% 35,210
Large TORONTO DOMINION BANK Bank $238,181 0.15% 32,898
Mega GEODE CAPITAL MANAGEMENT, LLC $185,438 0.12% 25,613
Small AXQ CAPITAL, LP $114,102 0.07% 15,760
Mid Integrated Wealth Concepts LLC $86,880 0.05% 12,000
Small TCI Wealth Advisors, Inc. $79,640 0.05% 11,000
Mega TWO SIGMA INVESTMENTS, LP $78,192 0.05% 10,800
Mid Aptus Capital Advisors, LLC $76,020 0.05% 10,500
Small GUARDIAN WEALTH ADVISORS, LLC / NC $76,020 0.05% 10,500
Mid China Universal Asset Management Co., Ltd. $72,400 0.05% 10,000
Large Federation des caisses Desjardins du Quebec $65,818 0.04% 9,091
Mega MORGAN STANLEY $63,855 0.04% 8,820
Mega BNP PARIBAS ARBITRAGE, SA $46,545 0.03% 6,429
Mega JPMORGAN CHASE & CO $4,148 0.00% 573
Large NATIONAL BANK OF CANADA /FI/ Bank $2,599 0.00% 359
Small Caitong International Asset Management Co., Ltd $7 0.00% 1

Report a Problem

Category
Description
Email (optional, for follow-up)