NPORT-P
false
0000778207
XXXXXXXX
S000025331
C000075538
TRANSAMERICA SERIES TRUST
811-04419
0000778207
5493000QR1WGXIM5V222
1801 CALIFORNIA STREET
SUITE 5200
DENVER
80202
720-493-4256
Transamerica ProFund UltraBear VP
S000025331
549300BWIKLC5X3SPF71
2025-12-31
2025-03-31
N
10747435.66
23915.88
10723519.78
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
1552883.34000000
USD
N
S&P 500
SPX
State Street Global Advisors
549300BZ5TGIFZUZDZ37
State Street Institutional US Government Money Market Fund
857492706
1852176.47000000
NS
USD
1852176.47000000
17.27209449880
Long
STIV
RF
US
N
1
N
N
N
The Dreyfus Corporation
549300MKKM9KT7BF6329
Dreyfus Treasury & Agency Cash Management Institutional Shares
261908107
1869951.36000000
NS
USD
1869951.36000000
17.43785061587
Long
STIV
RF
US
N
1
N
N
N
BlackRock Liquidity Funds
5493007YVNX55LTRQ706
BlackRock Liquidity Funds: T-Fund, Institutional Shares
09248U718
1852176.47000000
NS
USD
1852176.47000000
17.27209449880
Long
STIV
RF
US
N
1
N
N
N
UBS Select Treasury Preferred Fund
549300DXQ8KM8WHPPG39
UBS Select Treasury Preferred Fund
90262Y877
1852176.47000000
NS
USD
1852176.47000000
17.27209449880
Long
STIV
RF
US
N
1
N
N
N
Chicago Mercantile Exchange
SNZ2OJLFK8MNNCLQOF39
Future
000000000
-77.00000000
NC
USD
-87658.38000000
-0.81744037217
N/A
DE
US
N
1
Chicago Mercantile Exchange
SNZ2OJLFK8MNNCLQOF39
Short
CME E-mini S&P 500 Index Futures
ESM5 Index
2025-06-20
-21677354.12000000
USD
-87658.38000000
N
N
N
Fixed Income Clearing Corp
549300H47WTHXPU08X20
FIXED INC CLEARING CORP.REPO
000000000
1852176.47000000
PA
USD
1852176.47000000
17.27209449880
Long
RA
CORP
US
N
2
Repurchase
N
1.80000000
2025-04-01
1959600.00000000
USD
1889239.46000000
USD
UST
N
N
N
2025-04-25
TRANSAMERICA SERIES TRUST
Joshua Durham
Joshua Durham
Chief Operating Officer and Interim Treasurer
XXXX