— Know what they know.
Not Investment Advice
Asset Manager ← All Institutions

TRV GP IV, LLC

201 BROOKLINE AVE, SUITE 1401, BOSTON, MA 02215 • 617-585-2000

Q4 2025 · Filed 2026-02-13
Market Value
$255M
-6.9%
Holdings
2
-1
New Purchases
0
Added To
0
Closed
0
Reduced
2
Top 10 Concentration
100.0%
Turnover
0.0%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
MAZE 72.65% 57.49% +15.16% $185M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
TNGX 27.35% 42.51% -15.16% $70M

Sector Allocation Over Time

Industry Breakdown

IndustryWeight
Healthcare 100.0%

Market Cap Concentration

TierHoldingsValueWeight
Mid Cap 1 $70M 27.3%
Small Cap 1 $185M 72.7%

Portfolio Analytics

Avg Market Cap
$1.9B
Median Market Cap
$1.9B
Avg P/E
Median P/E
Avg Dividend Yield
—%
Avg Beta
1.86
# Stocks
2
# ETFs / Funds
0

Top Holdings (2 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 MAZE 72.65% 4,473,958 $185M $41.43 $28M -1,600,000 -26.3%
2 TNGX 27.35% 7,874,574 $70M $8.86 -$47M -5,989,401 -43.2%
View SEC EDGAR Filings for TRV GP IV, LLC →

Sign in to InsiderStreet

You'll also get our free weekly newsletter with
smart money signals, market insights, and alpha ideas.
Unsubscribe anytime.

For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms