Follow-The-Filings

Security

RGEN

Repligen Corp. · COM

Equity holders as of 2026 Q1 (each manager’s latest book)

14 owners 2 new 2 exits max 2.1% (Lee Ainslie - Maverick Ca...)

grid → activity →
owners 14
max % 2.1%
tracked value $1.4B
qoq N 2 A 3 R 6 E 2

holders

sorted by % of portfolio · long equity only · exits show last held size

manager % port activity shares value history
Lee Ainslie - Maverick Capital Ltd 2026 Q1 2.1% New 2.1% 1,518,805 $179M hist
Wallace Weitz - Weitz Investment Management, Inc. 2026 Q1 0.2% New 0.2% 25,500 $3M hist
Ron Baron - Bamco Inc. /NY/ (Baron Capital) 2026 Q1 0.2% Add -0.05 pp 548,346 $65M hist
Steve Cohen - Point72 Asset Management, L.P. 2026 Q1 0.1% Reduce -0.10 pp 569,474 $67M hist
Ken Griffin - Citadel Advisors LLC 2026 Q1 0.0% Reduce -0.01 pp 1,099,181 $130M hist
Dmitry Balyasny - Balyasny Asset Management L.P. 2026 Q1 0.0% Add 0.00 pp 125,469 $15M hist
Vanguard Group Inc. 2025 Q4 stale 0.0% Reduce 0.00 pp 4,993,945 $818M hist
Norges Bank 2025 Q4 stale 0.0% Exit -0.01 pp 462,094 $76M hist
Joel Greenblatt - Gotham Asset Management, LLC 2026 Q1 0.0% Reduce -0.02 pp 28,749 $3M hist
Natixis Advisors, LLC 2026 Q1 0.0% Reduce 0.00 pp 28,233 $3M hist
Israel Englander - Millennium Management LLC 2026 Q1 0.0% Reduce -0.04 pp 22,461 $3M hist
Two Sigma Investments, LP 2025 Q4 stale 0.0% Exit 0.00 pp 8,400 $1M hist
Cliff Asness - Aqr Capital Management LLC 2026 Q1 0.0% Add 0.00 pp 8,880 $1M hist
Ancora Advisors LLC 2026 Q1 0.0% — 12 $1 hist
Marshall Wace - Marshall Wace, LLP exited 2026 Q1 last 2025 Q4 0.1% Exit -0.08 pp 516,336 $85M hist
Ray Dalio - Bridgewater Associates, LP exited 2026 Q1 last 2025 Q4 0.0% Exit 0.00 pp 7,874 $1M hist

14 current · 2 exited last period · options excluded

financials

US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing

Income statement

Metric FY2023 FY2024 FY2025
Revenue $632.36M $634.44M $738.26M
Gross profit * $278.44M $274.64M $386.24M
Gross margin * 44.0% 43.3% 52.3%
Net income $35.6M -$25.51M $48.89M
Net margin * 5.6% -4.0% 6.6%

Balance sheet

Metric FY2023 FY2024 FY2025
Total current assets $1.11B $1.07B $1.14B
Total non-current assets $1.72B $1.76B $1.81B
Total assets $2.83B $2.83B $2.95B
Total current liabilities $164.94M $126.79M $135.83M
Total non-current liabilities $701.4M $730.16M $707.74M
Total equity $1.96B $1.97B $2.11B

Cash flow

Metric FY2023 FY2024 FY2025
Cash from operations $113.92M $175.39M $117.42M
Cash from investing -$123.28M -$86.38M -$298.47M
Cash from financing $248.96M -$82.9M -$15.2M
Net change in cash $227.86M $6.03M -$191.33M

Source: SEC companyfacts (US-GAAP 10-K) · * = computed (not a single XBRL tag) · fiscal year as labeled by the issuer · not adjusted or audited by Follow-The-Filings

ownership over time

filing count by report period · click a bar for that quarter’s holders