NPORT-P
false
0001174610
XXXXXXXX
S000018724
C000051854
ProShares Trust
811-21114
0001174610
5493005D9DS7C1P5AM59
7272 Wisconsin Avenue
Bethesda
20814
240-497-6400
ProShares UltraShort Nasdaq Biotechnology
S000018724
PTULAHCC8IQGXP6RZP70
2025-05-31
2025-05-31
N
3391241.42
509287.41
2881954.01
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
593711.61000000
N
Nasdaq Biotechnology Index
NBI
N/A
N/A
Total Return Swap
N/A
-256.00000000
NC
USD
256479.79000000
8.899510162551
N/A
DE
US
N
2
Societe Generale
O2RNE8IBXP4R0TD8PU41
NASDAQ Biotechnology Index
NBI
Y
2026-11-06
0.00000000
USD
0.00000000
USD
-1061196.80000000
USD
256479.79000000
N
N
N
Repurchase Agreement
N/A
Repurchase Agreement
000000000
491030.49000000
PA
USD
491030.49000000
17.03810984825
Long
RA
CORP
US
N
2
Repurchase
N
4.33000000
2025-06-02
491030.49000000
USD
501031.85090000
USD
UST
N
N
N
N/A
N/A
Total Return Swap
N/A
-294.00000000
NC
USD
-383759.30000000
-13.3159411520
N/A
DE
US
N
2
BNP Paribas SA
R0MUWSFPU8MPRO8K5P83
NASDAQ Biotechnology Index
NBI
Y
2025-11-06
0.00000000
USD
0.00000000
USD
-1591795.20000000
USD
-383759.30000000
N
N
N
N/A
N/A
Total Return Swap
N/A
-246.00000000
NC
USD
-100970.46000000
-3.50354168212
N/A
DE
US
N
2
UBS AG
254900R882POXXVAK772
NASDAQ Biotechnology Index
NBI
Y
2025-11-06
0.00000000
USD
0.00000000
USD
-1019743.80000000
USD
-100970.46000000
N
N
N
Repurchase Agreement
N/A
Repurchase Agreement
000000000
24551.52000000
PA
USD
24551.52000000
0.851905336268
Long
RA
CORP
US
N
2
Repurchase
N
4.32000000
2025-06-02
24551.52000000
USD
25042.58650000
USD
UST
N
N
N
Repurchase Agreement
N/A
Repurchase Agreement
000000000
343721.35000000
PA
USD
343721.35000000
11.92667713666
Long
RA
CORP
US
N
2
Repurchase
N
4.00000000
2025-06-02
343721.35000000
USD
350595.78250000
USD
UST
N
N
N
Repurchase Agreement
N/A
Repurchase Agreement
000000000
147309.15000000
PA
USD
147309.15000000
5.111433058572
Long
RA
CORP
US
N
2
Repurchase
N
4.20000000
2025-06-02
147309.15000000
USD
150255.33570000
USD
UST
N
N
N
Repurchase Agreement
N/A
Repurchase Agreement
000000000
294618.28999999
PA
USD
294618.28999999
10.22286577015
Long
RA
CORP
US
N
2
Repurchase
N
3.50000000
2025-06-02
294618.29000000
USD
300510.65580000
USD
UST
N
N
N
Repurchase Agreement
N/A
Repurchase Agreement
000000000
245515.24000000
PA
USD
245515.24000000
8.519054750634
Long
RA
CORP
US
N
2
Repurchase
N
4.20000000
2025-06-02
245515.24000000
USD
250513.20750000
USD
UST
N
N
N
Repurchase Agreement
N/A
Repurchase Agreement
000000000
508854.68000000
PA
USD
508854.68000000
17.65658571352
Long
RA
CORP
US
N
2
Repurchase
N
4.32000000
2025-06-02
508854.68000000
USD
519218.64180000
USD
UST
N
N
N
United States of America
254900HROIFWPRGM1V77
U.S. Treasury Bills
912797NW3
100000.00000000
PA
USD
99718.42000000
3.460097546802
Long
STIV
UST
US
N
2
2025-06-26
None
0.00000000
N
N
N
N
N
N
N/A
N/A
Total Return Swap
N/A
-266.00000000
NC
USD
108291.57000000
3.757574535341
N/A
DE
US
N
2
Citibank NA
E57ODZWZ7FF32TWEFA76
NASDAQ Biotechnology Index
NBI
Y
2027-03-08
0.00000000
USD
0.00000000
USD
-1102649.80000000
USD
108291.57000000
N
N
N
N/A
N/A
Total Return Swap
N/A
-261.00000000
NC
USD
98919.33000000
3.432370178592
N/A
DE
US
N
2
Bank of America NA
B4TYDEB6GKMZO031MB27
NASDAQ Biotechnology Index
NBI
Y
2027-03-08
0.00000000
USD
0.00000000
USD
-1081923.30000000
USD
98919.33000000
N
N
N
Repurchase Agreement
N/A
Repurchase Agreement
000000000
171860.67000000
PA
USD
171860.67000000
5.963338394841
Long
RA
CORP
US
N
2
Repurchase
N
4.33000000
2025-06-02
171860.67000000
USD
175297.88890000
USD
UST
N
N
N
2025-06-30
ProShares Trust
Maria Clem Sell
Maria Clem Sell
Treasurer