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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
+2.43%
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
$59.6B
AUM Growth
+$3.19B
Cap. Flow
+$2.58B
Cap. Flow %
4.33%
Top 10 Hldgs %
26.91%
Holding
3,565
New
280
Increased
1,859
Reduced
1,135
Closed
187

Top Buys

Rank Stock Value
1
TSLA icon
Tesla
TSLA
+$297M
2
NVDA icon
NVIDIA
NVDA
+$288M
3
QQQ icon
Invesco QQQ Trust
QQQ
+$112M
4
AAPL icon
Apple
AAPL
+$108M
5
GLW icon
Corning
GLW
+$105M

Top Sells

Rank Stock Value
1
APO icon
Apollo Global Management
APO
+$237M
2
MSFT icon
Microsoft
MSFT
+$89.8M
3
OVV icon
Ovintiv
OVV
+$80.5M
4
ENPH icon
Enphase Energy
ENPH
+$64.4M
5
DIS icon
Walt Disney
DIS
+$38M

Sector Composition

Rank Sector Weight
1 Technology 20.48%
2 Financials 7.31%
3 Consumer Discretionary 6.42%
4 Healthcare 5.15%
5 Communication Services 4.32%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AAPL icon
1
Apple
AAPL
$4.81T
$3.54B 5.94%
14,134,239
+460,205
+3% +$108M
IVV icon
2
iShares Core S&P 500 ETF
IVV
$887B
$2.67B 4.48%
4,536,926
+142,711
+3% +$84.5M
NVDA icon
3
NVIDIA
NVDA
$5.02T
$2.44B 4.1%
18,170,137
+2,087,307
+13% +$288M
MSFT icon
4
Microsoft
MSFT
$2.95T
$1.75B 2.94%
4,157,979
-210,912
-5% -$89.8M
VEA icon
5
Vanguard FTSE Developed Markets ETF
VEA
$228B
$1.37B 2.3%
28,664,739
+825,030
+3% +$41.4M
AMZN icon
6
Amazon
AMZN
$2.66T
$996M 1.67%
4,538,997
+111,544
+3% +$22.8M
TSLA icon
7
Tesla
TSLA
$1.42T
$869M 1.46%
2,151,934
+923,254
+75% +$297M
AVGO icon
8
Broadcom
AVGO
$1.84T
$812M 1.36%
3,502,307
+125,725
+4% +$23.3M
IJH icon
9
iShares Core S&P Mid-Cap ETF
IJH
$123B
$799M 1.34%
12,824,258
+413,557
+3% +$26.5M
AGG icon
10
iShares Core US Aggregate Bond ETF
AGG
$138B
$772M 1.3%
7,968,950
+709,593
+10% +$69.9M
SPY icon
11
State Street SPDR S&P 500 ETF Trust
SPY
$787B
$753M 1.26%
1,284,758
+39,606
+3% +$23.3M
GOOGL icon
12
Alphabet (Google) Class A
GOOGL
$4.24T
$709M 1.19%
3,743,694
+137,234
+4% +$24M
VTV icon
13
Vanguard Value ETF
VTV
$187B
$687M 1.15%
4,060,266
+12,032
+0.3% +$2.11M
VUG icon
14
Vanguard Growth ETF
VUG
$223B
$678M 1.14%
9,908,748
+114,720
+1% +$7.71M
JPM icon
15
JPMorgan Chase
JPM
$918B
$642M 1.08%
2,679,863
+160,973
+6% +$37.5M
IEFA icon
16
iShares Core MSCI EAFE ETF
IEFA
$187B
$617M 1.04%
8,774,559
+265,954
+3% +$19.6M
VWO icon
17
Vanguard FTSE Emerging Markets ETF
VWO
$121B
$560M 0.94%
12,705,607
+320,198
+3% +$14.9M
META icon
18
Meta Platforms (Facebook)
META
$1.63T
$556M 0.93%
949,713
+61,328
+7% +$36M
QQQ icon
19
Invesco QQQ Trust
QQQ
$471B
$502M 0.84%
982,519
+221,893
+29% +$112M
SCHG icon
20
Schwab US Large-Cap Growth ETF
SCHG
$60B
$479M 0.8%
17,176,803
+11,875
+0.1% +$325K
BRK.B icon
21
Berkshire Hathaway Class B
BRK.B
$1.06T
$477M 0.8%
1,052,104
+20,515
+2% +$9.47M
VTI icon
22
Vanguard Total Stock Market ETF
VTI
$662B
$461M 0.77%
1,589,665
+11,416
+0.7% +$3.33M
PG icon
23
Procter & Gamble
PG
$345B
$453M 0.76%
2,704,481
+71,821
+3% +$12.2M
IUSB icon
24
iShares Core Universal USD Bond ETF
IUSB
$42.8B
$439M 0.74%
9,718,320
+1,466,593
+18% +$67.3M
LLY icon
25
Eli Lilly
LLY
$1.05T
$435M 0.73%
563,676
+14,911
+3% +$12.3M
1
2 3 4 5

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Mariner's Q4 2024 Portfolio in Review

As of Q4 2024, Mariner held 3,565 positions worth $59.6B, up 5.7% from $56.4B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Mariner deployed $2.58B of net new capital in Q4 2024, opening 280 new positions and adding to 1,859 existing holdings. Its largest new stake was Tempus AI: 923,786 shares worth $31.2M.

By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 19% a quarter earlier, followed by Financials and Consumer Discretionary.

On the sell side, the largest reduction was Apollo Global Management, an estimated $237M trimmed.

  • Mariner's largest Q4 2024 buy was Tempus AI: 923,786 shares worth $31.2M.
  • Mariner added most to Tesla in Q4 2024, an estimated $297M increase.
  • Mariner's biggest Q4 2024 reduction was Apollo Global Management, cutting an estimated $237M.
  • Mariner fully exited iShares iBonds Dec 2024 Term Corporate ETF in Q4 2024, selling an estimated $10.7M.
  • Mariner's ten largest holdings make up 27% of its $59.6B portfolio in Q4 2024.
  • Mariner opened 280 new positions and closed 187 in Q4 2024.
  • Mariner's portfolio value rose 5.7% quarter-over-quarter to $59.6B.

Based on Mariner's 13F filing for Q4 2024, filed 13 Feb 2025.