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Mariner

Mariner Portfolio holdings

AUM $85.7B
1-Year Est. Return 24.21%
This Fund
S&P 500
This Quarter Est. Return
-2.31%
1 Year Est. Return
+24.21%
3 Year Est. Return
+74.24%
5 Year Est. Return
+87.67%
10 Year Est. Return
+269.13%
AUM
$60.1B
AUM Growth
+$549M
Cap. Flow
+$2.9B
Cap. Flow %
4.83%
Top 10 Hldgs %
25.35%
Holding
3,637
New
259
Increased
1,894
Reduced
1,172
Closed
208

Top Buys

Rank Stock Value
1
APO icon
Apollo Global Management
APO
+$271M
2
BRK.A icon
Berkshire Hathaway Class A
BRK.A
+$174M
3
IVV icon
iShares Core S&P 500 ETF
IVV
+$139M
4
AGG icon
iShares Core US Aggregate Bond ETF
AGG
+$124M
5
PGR icon
Progressive
PGR
+$101M

Top Sells

Rank Stock Value
1
TSLA icon
Tesla
TSLA
+$247M
2
PRU icon
Prudential Financial
PRU
+$113M
3
ADBE icon
Adobe
ADBE
+$107M
4
AMD icon
Advanced Micro Devices
AMD
+$102M
5
TXT icon
Textron
TXT
+$78.6M

Sector Composition

Rank Sector Weight
1 Technology 18.21%
2 Financials 8.47%
3 Healthcare 5.72%
4 Consumer Discretionary 5.15%
5 Communication Services 4.28%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
UBER icon
176
Uber
UBER
$134B
$61.8M 0.1%
848,804
+239,064
+39% +$17.2M
SPEM icon
177
State Street SPDR Portfolio Emerging Markets ETF
SPEM
$17B
$61.3M 0.1%
1,557,435
+108,420
+7% +$4.25M
SNPS icon
178
Synopsys
SNPS
$71.5B
$61.2M 0.1%
142,582
+13,121
+10% +$6.37M
VIOO icon
179
Vanguard S&P Small-Cap 600 ETF
VIOO
$4.13B
$60.6M 0.1%
627,705
+28,840
+5% +$3M
FAST icon
180
Fastenal
FAST
$54B
$60.4M 0.1%
1,557,614
+55,354
+4% +$2.07M
MDT icon
181
Medtronic
MDT
$107B
$60.3M 0.1%
671,019
+28,469
+4% +$2.55M
DHR icon
182
Danaher
DHR
$135B
$59.5M 0.1%
290,111
-21,264
-7% -$4.64M
PM icon
183
Philip Morris
PM
$301B
$59.2M 0.1%
373,009
+21,408
+6% +$3.03M
BX icon
184
Blackstone
BX
$104B
$58.8M 0.1%
420,620
+26,272
+7% +$4.26M
URI icon
185
United Rentals
URI
$71.1B
$58.6M 0.1%
93,437
-4,912
-5% -$3.38M
EQIX icon
186
Equinix
EQIX
$107B
$58.3M 0.1%
71,553
+1,164
+2% +$1.05M
EMR icon
187
Emerson Electric
EMR
$82.9B
$58.2M 0.1%
530,701
+30,493
+6% +$3.68M
ACGL icon
188
Arch Capital
ACGL
$36.1B
$57.9M 0.1%
601,981
+2,214
+0.4% +$204K
ICSH icon
189
iShares Ultra Short Duration Bond Active ETF
ICSH
$7.97B
$57.7M 0.1%
1,137,652
+33,110
+3% +$1.67M
IDEV icon
190
iShares Core MSCI International Developed Markets ETF
IDEV
$31B
$57.5M 0.1%
834,705
+7,421
+0.9% +$506K
SCHM icon
191
Schwab US Mid-Cap ETF
SCHM
$14.6B
$57.3M 0.1%
2,187,656
+26,475
+1% +$737K
CMI icon
192
Cummins
CMI
$91.7B
$57.2M 0.1%
182,636
+14,033
+8% +$4.94M
MPLX icon
193
MPLX
MPLX
$59.5B
$57.1M 0.1%
1,066,748
+12,473
+1% +$653K
VRTX icon
194
Vertex Pharmaceuticals
VRTX
$121B
$56.5M 0.09%
116,561
-5,856
-5% -$2.73M
WFC icon
195
Wells Fargo
WFC
$261B
$56.4M 0.09%
785,548
-10,987
-1% -$825K
BMY icon
196
Bristol-Myers Squibb
BMY
$127B
$56.1M 0.09%
919,416
+32,388
+4% +$1.89M
IEI icon
197
iShares 3-7 Year Treasury Bond ETF
IEI
$18.1B
$55.8M 0.09%
472,558
-110,474
-19% -$12.9M
MO icon
198
Altria Group
MO
$122B
$55.7M 0.09%
927,248
+276,074
+42% +$15.1M
ISTB icon
199
iShares Core 1-5 Year USD Bond ETF
ISTB
$5.08B
$54.8M 0.09%
1,133,934
+1,423
+0.1% +$68.3K
VCSH icon
200
Vanguard Short-Term Corporate Bond ETF
VCSH
$44.7B
$54.7M 0.09%
693,390
+22,398
+3% +$1.76M
6 7
8
9 10

Similar funds

BNP Paribas Asset Management
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Squarepoint
Squarepoint New York $85.1B AUM 20.93% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $84.4B AUM 52.68% 1-Year Est. Return
Sanders Capital
Sanders Capital West Palm Beach, Florida $83.9B AUM 37.89% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $82.4B AUM 19.69% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $89.9B AUM 20.5% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

Mariner's Q1 2025 Portfolio in Review

As of Q1 2025, Mariner held 3,637 positions worth $60.1B, up 0.92% from $59.6B the previous quarter. Its ten largest holdings account for 25% of the portfolio.

Mariner deployed $2.9B of net new capital in Q1 2025, opening 259 new positions and adding to 1,894 existing holdings. Its largest new stake was VanEck IG Floating Rate ETF: 512,742 shares worth $13.1M.

By sector, the portfolio is most concentrated in Technology at 18% of assets, down from 20% a quarter earlier, followed by Financials and Healthcare.

On the sell side, the largest reduction was Tesla, an estimated $247M trimmed.

  • Mariner's largest Q1 2025 buy was VanEck IG Floating Rate ETF: 512,742 shares worth $13.1M.
  • Mariner added most to Apollo Global Management in Q1 2025, an estimated $271M increase.
  • Mariner's biggest Q1 2025 reduction was Tesla, cutting an estimated $247M.
  • Mariner fully exited CrossFirst Bankshares, Inc. Common Stock in Q1 2025, selling an estimated $4.6M.
  • Mariner's ten largest holdings make up 25% of its $60.1B portfolio in Q1 2025.
  • Mariner opened 259 new positions and closed 208 in Q1 2025.
  • Mariner's portfolio value rose 0.92% quarter-over-quarter to $60.1B.

Based on Mariner's 13F filing for Q1 2025, filed 15 May 2025.